2898126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 128

約数和(自身を含む): 8709120

約数和(自身を除く): 5810994

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 41, 42, 51, 54, 63, 66, 77, 82, 99, 102, 119, 123, 126, 153, 154, 187, 189, 198, 231, 238, 246, 287, 297, 306, 357, 369, 374, 378, 451, 459, 462, 561, 574, 594, 693, 697, 714, 738, 861, 902, 918, 1071, 1107, 1122, 1309, 1353, 1386, 1394, 1683, 1722, 2079, 2091, 2142, 2214, 2583, 2618, 2706, 3157, 3213, 3366, 3927, 4059, 4158, 4182, 4879, 5049, 5166, 6273, 6314, 6426, 7667, 7749, 7854, 8118, 9471, 9758, 10098, 11781, 12177, 12546, 14637, 15334, 15498, 18819, 18942, 23001, 23562, 24354, 28413, 29274, 35343, 37638, 43911, 46002, 53669, 56826, 69003, 70686, 85239, 87822, 107338, 131733, 138006, 161007, 170478, 207009, 263466, 322014, 414018, 483021, 966042, 1449063, 2898126]

約数ペア:

[(1, 2898126), (2, 1449063), (3, 966042), (6, 483021), (7, 414018), (9, 322014), (11, 263466), (14, 207009), (17, 170478), (18, 161007), (21, 138006), (22, 131733), (27, 107338), (33, 87822), (34, 85239), (41, 70686), (42, 69003), (51, 56826), (54, 53669), (63, 46002), (66, 43911), (77, 37638), (82, 35343), (99, 29274), (102, 28413), (119, 24354), (123, 23562), (126, 23001), (153, 18942), (154, 18819), (187, 15498), (189, 15334), (198, 14637), (231, 12546), (238, 12177), (246, 11781), (287, 10098), (297, 9758), (306, 9471), (357, 8118), (369, 7854), (374, 7749), (378, 7667), (451, 6426), (459, 6314), (462, 6273), (561, 5166), (574, 5049), (594, 4879), (693, 4182), (697, 4158), (714, 4059), (738, 3927), (861, 3366), (902, 3213), (918, 3157), (1071, 2706), (1107, 2618), (1122, 2583), (1309, 2214), (1353, 2142), (1386, 2091), (1394, 2079), (1683, 1722)]