895772210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1\times {\mathrm{1583}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 1638185472

約数和(自身を除く): 742413262

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 797, 1583, 1594, 3166, 3985, 7915, 7970, 15830, 56587, 112393, 113174, 224786, 282935, 561965, 565870, 1123930, 1261651, 2523302, 6308255, 12616510, 89577221, 179154442, 447886105, 895772210]

約数ペア:

[(1, 895772210), (2, 447886105), (5, 179154442), (10, 89577221), (71, 12616510), (142, 6308255), (355, 2523302), (710, 1261651), (797, 1123930), (1583, 565870), (1594, 561965), (3166, 282935), (3985, 224786), (7915, 113174), (7970, 112393), (15830, 56587)]