3955688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 8208000

約数和(自身を除く): 4252312

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 569, 632, 869, 1138, 1738, 2276, 3476, 4552, 6259, 6952, 12518, 25036, 44951, 50072, 89902, 179804, 359608, 494461, 988922, 1977844, 3955688]

約数ペア:

[(1, 3955688), (2, 1977844), (4, 988922), (8, 494461), (11, 359608), (22, 179804), (44, 89902), (79, 50072), (88, 44951), (158, 25036), (316, 12518), (569, 6952), (632, 6259), (869, 4552), (1138, 3476), (1738, 2276)]