6957290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 6106390

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 239, 355, 410, 478, 710, 1195, 2390, 2911, 5822, 9799, 14555, 16969, 19598, 29110, 33938, 48995, 84845, 97990, 169690, 695729, 1391458, 3478645, 6957290]

約数ペア:

[(1, 6957290), (2, 3478645), (5, 1391458), (10, 695729), (41, 169690), (71, 97990), (82, 84845), (142, 48995), (205, 33938), (239, 29110), (355, 19598), (410, 16969), (478, 14555), (710, 9799), (1195, 5822), (2390, 2911)]