870240434

素因数分解:

$2^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{38923}}^1$

素因数の和:40529

約数の個数: 16

約数和(自身を含む): 1492813248

約数和(自身を除く): 622572814

約数列:

[1, 2, 7, 14, 1597, 3194, 11179, 22358, 38923, 77846, 272461, 544922, 62160031, 124320062, 435120217, 870240434]

約数ペア:

[(1, 870240434), (2, 435120217), (7, 124320062), (14, 62160031), (1597, 544922), (3194, 272461), (11179, 77846), (22358, 38923)]