9872478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 28304640

約数和(自身を除く): 18432162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 419, 462, 561, 693, 714, 838, 1071, 1122, 1257, 1309, 1386, 1683, 2142, 2514, 2618, 2933, 3366, 3771, 3927, 4609, 5866, 7123, 7542, 7854, 8799, 9218, 11781, 13827, 14246, 17598, 21369, 23562, 26397, 27654, 32263, 41481, 42738, 49861, 52794, 64107, 64526, 78353, 82962, 96789, 99722, 128214, 149583, 156706, 193578, 235059, 290367, 299166, 448749, 470118, 548471, 580734, 705177, 897498, 1096942, 1410354, 1645413, 3290826, 4936239, 9872478]

約数ペア:

[(1, 9872478), (2, 4936239), (3, 3290826), (6, 1645413), (7, 1410354), (9, 1096942), (11, 897498), (14, 705177), (17, 580734), (18, 548471), (21, 470118), (22, 448749), (33, 299166), (34, 290367), (42, 235059), (51, 193578), (63, 156706), (66, 149583), (77, 128214), (99, 99722), (102, 96789), (119, 82962), (126, 78353), (153, 64526), (154, 64107), (187, 52794), (198, 49861), (231, 42738), (238, 41481), (306, 32263), (357, 27654), (374, 26397), (419, 23562), (462, 21369), (561, 17598), (693, 14246), (714, 13827), (838, 11781), (1071, 9218), (1122, 8799), (1257, 7854), (1309, 7542), (1386, 7123), (1683, 5866), (2142, 4609), (2514, 3927), (2618, 3771), (2933, 3366)]