2693236280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9618701}}^1$

素因数の和:9618719

約数の個数: 32

約数和(自身を含む): 6925465440

約数和(自身を除く): 4232229160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9618701, 19237402, 38474804, 48093505, 67330907, 76949608, 96187010, 134661814, 192374020, 269323628, 336654535, 384748040, 538647256, 673309070, 1346618140, 2693236280]

約数ペア:

[(1, 2693236280), (2, 1346618140), (4, 673309070), (5, 538647256), (7, 384748040), (8, 336654535), (10, 269323628), (14, 192374020), (20, 134661814), (28, 96187010), (35, 76949608), (40, 67330907), (56, 48093505), (70, 38474804), (140, 19237402), (280, 9618701)]