7105250

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 13484016

約数和(自身を除く): 6378766

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 293, 485, 586, 970, 1465, 2425, 2930, 4850, 7325, 12125, 14650, 24250, 28421, 36625, 56842, 73250, 142105, 284210, 710525, 1421050, 3552625, 7105250]

約数ペア:

[(1, 7105250), (2, 3552625), (5, 1421050), (10, 710525), (25, 284210), (50, 142105), (97, 73250), (125, 56842), (194, 36625), (250, 28421), (293, 24250), (485, 14650), (586, 12125), (970, 7325), (1465, 4850), (2425, 2930)]