7885130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 15664320

約数和(自身を除く): 7779190

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 739, 970, 1067, 1478, 2134, 3695, 5335, 7390, 8129, 10670, 16258, 40645, 71683, 81290, 143366, 358415, 716830, 788513, 1577026, 3942565, 7885130]

約数ペア:

[(1, 7885130), (2, 3942565), (5, 1577026), (10, 788513), (11, 716830), (22, 358415), (55, 143366), (97, 81290), (110, 71683), (194, 40645), (485, 16258), (739, 10670), (970, 8129), (1067, 7390), (1478, 5335), (2134, 3695)]