274689618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{19759}}^1$

素因数の和:20102

約数の個数: 32

約数和(自身を含む): 629790720

約数和(自身を除く): 355101102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 19759, 39518, 59277, 118554, 138313, 276626, 414939, 829878, 6540229, 13080458, 19620687, 39241374, 45781603, 91563206, 137344809, 274689618]

約数ペア:

[(1, 274689618), (2, 137344809), (3, 91563206), (6, 45781603), (7, 39241374), (14, 19620687), (21, 13080458), (42, 6540229), (331, 829878), (662, 414939), (993, 276626), (1986, 138313), (2317, 118554), (4634, 59277), (6951, 39518), (13902, 19759)]