8781410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 17442432

約数和(自身を除く): 8661022

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 823, 970, 1067, 1646, 2134, 4115, 5335, 8230, 9053, 10670, 18106, 45265, 79831, 90530, 159662, 399155, 798310, 878141, 1756282, 4390705, 8781410]

約数ペア:

[(1, 8781410), (2, 4390705), (5, 1756282), (10, 878141), (11, 798310), (22, 399155), (55, 159662), (97, 90530), (110, 79831), (194, 45265), (485, 18106), (823, 10670), (970, 9053), (1067, 8230), (1646, 5335), (2134, 4115)]