105402444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1254791}}^1$

素因数の和:1254805

約数の個数: 24

約数和(自身を含む): 281073408

約数和(自身を除く): 175670964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1254791, 2509582, 3764373, 5019164, 7528746, 8783537, 15057492, 17567074, 26350611, 35134148, 52701222, 105402444]

約数ペア:

[(1, 105402444), (2, 52701222), (3, 35134148), (4, 26350611), (6, 17567074), (7, 15057492), (12, 8783537), (14, 7528746), (21, 5019164), (28, 3764373), (42, 2509582), (84, 1254791)]