973157090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{4217}}^1$

素因数の和:4762

約数の個数: 32

約数和(自身を含む): 1793021184

約数和(自身を除く): 819864094

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 491, 982, 2455, 4217, 4910, 8434, 21085, 23077, 42170, 46154, 115385, 198199, 230770, 396398, 990995, 1981990, 2070547, 4141094, 10352735, 20705470, 97315709, 194631418, 486578545, 973157090]

約数ペア:

[(1, 973157090), (2, 486578545), (5, 194631418), (10, 97315709), (47, 20705470), (94, 10352735), (235, 4141094), (470, 2070547), (491, 1981990), (982, 990995), (2455, 396398), (4217, 230770), (4910, 198199), (8434, 115385), (21085, 46154), (23077, 42170)]