6670790140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2802853}}^1$

素因数の和:2802886

約数の個数: 48

約数和(自身を含む): 16951660992

約数和(自身を除く): 10280870852

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 2802853, 5605706, 11211412, 14014265, 19619971, 28028530, 39239942, 47648501, 56057060, 78479884, 95297002, 98099855, 190594004, 196199710, 238242505, 333539507, 392399420, 476485010, 667079014, 952970020, 1334158028, 1667697535, 3335395070, 6670790140]

約数ペア:

[(1, 6670790140), (2, 3335395070), (4, 1667697535), (5, 1334158028), (7, 952970020), (10, 667079014), (14, 476485010), (17, 392399420), (20, 333539507), (28, 238242505), (34, 196199710), (35, 190594004), (68, 98099855), (70, 95297002), (85, 78479884), (119, 56057060), (140, 47648501), (170, 39239942), (238, 28028530), (340, 19619971), (476, 14014265), (595, 11211412), (1190, 5605706), (2380, 2802853)]