5393556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 16511040

約数和(自身を除く): 11117484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1259, 1428, 2142, 2518, 3777, 4284, 5036, 7554, 8813, 11331, 15108, 17626, 21403, 22662, 26439, 35252, 42806, 45324, 52878, 64209, 79317, 85612, 105756, 128418, 149821, 158634, 192627, 256836, 299642, 317268, 385254, 449463, 599284, 770508, 898926, 1348389, 1797852, 2696778, 5393556]

約数ペア:

[(1, 5393556), (2, 2696778), (3, 1797852), (4, 1348389), (6, 898926), (7, 770508), (9, 599284), (12, 449463), (14, 385254), (17, 317268), (18, 299642), (21, 256836), (28, 192627), (34, 158634), (36, 149821), (42, 128418), (51, 105756), (63, 85612), (68, 79317), (84, 64209), (102, 52878), (119, 45324), (126, 42806), (153, 35252), (204, 26439), (238, 22662), (252, 21403), (306, 17626), (357, 15108), (476, 11331), (612, 8813), (714, 7554), (1071, 5036), (1259, 4284), (1428, 3777), (2142, 2518)]