921984798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{21952019}}^1$

素因数の和:21952031

約数の個数: 16

約数和(自身を含む): 2107393920

約数和(自身を除く): 1185409122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 21952019, 43904038, 65856057, 131712114, 153664133, 307328266, 460992399, 921984798]

約数ペア:

[(1, 921984798), (2, 460992399), (3, 307328266), (6, 153664133), (7, 131712114), (14, 65856057), (21, 43904038), (42, 21952019)]