275983722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2190347}}^1$

素因数の和:2190362

約数の個数: 24

約数和(自身を含む): 683388576

約数和(自身を除く): 407404854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2190347, 4380694, 6571041, 13142082, 15332429, 19713123, 30664858, 39426246, 45997287, 91994574, 137991861, 275983722]

約数ペア:

[(1, 275983722), (2, 137991861), (3, 91994574), (6, 45997287), (7, 39426246), (9, 30664858), (14, 19713123), (18, 15332429), (21, 13142082), (42, 6571041), (63, 4380694), (126, 2190347)]