274998934

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{587}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 478114560

約数和(自身を除く): 203115626

約数列:

[1, 2, 7, 14, 109, 218, 307, 587, 614, 763, 1174, 1526, 2149, 4109, 4298, 8218, 33463, 63983, 66926, 127966, 180209, 234241, 360418, 447881, 468482, 895762, 1261463, 2522926, 19642781, 39285562, 137499467, 274998934]

約数ペア:

[(1, 274998934), (2, 137499467), (7, 39285562), (14, 19642781), (109, 2522926), (218, 1261463), (307, 895762), (587, 468482), (614, 447881), (763, 360418), (1174, 234241), (1526, 180209), (2149, 127966), (4109, 66926), (4298, 63983), (8218, 33463)]