2516010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11981}}^1$

素因数の和:11998

約数の個数: 32

約数和(自身を含む): 6901632

約数和(自身を除く): 4385622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 11981, 23962, 35943, 59905, 71886, 83867, 119810, 167734, 179715, 251601, 359430, 419335, 503202, 838670, 1258005, 2516010]

約数ペア:

[(1, 2516010), (2, 1258005), (3, 838670), (5, 503202), (6, 419335), (7, 359430), (10, 251601), (14, 179715), (15, 167734), (21, 119810), (30, 83867), (35, 71886), (42, 59905), (70, 35943), (105, 23962), (210, 11981)]