2475830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 5154624

約数和(自身を除く): 2678794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 313, 565, 626, 791, 1130, 1565, 1582, 2191, 3130, 3955, 4382, 7910, 10955, 21910, 35369, 70738, 176845, 247583, 353690, 495166, 1237915, 2475830]

約数ペア:

[(1, 2475830), (2, 1237915), (5, 495166), (7, 353690), (10, 247583), (14, 176845), (35, 70738), (70, 35369), (113, 21910), (226, 10955), (313, 7910), (565, 4382), (626, 3955), (791, 3130), (1130, 2191), (1565, 1582)]