394067524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{13681}}^1$

素因数の和:14083

約数の個数: 24

約数和(自身を含む): 727882400

約数和(自身を除く): 333814876

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1516, 7201, 13681, 14402, 27362, 28804, 54724, 259939, 519878, 1039756, 5185099, 10370198, 20740396, 98516881, 197033762, 394067524]

約数ペア:

[(1, 394067524), (2, 197033762), (4, 98516881), (19, 20740396), (38, 10370198), (76, 5185099), (379, 1039756), (758, 519878), (1516, 259939), (7201, 54724), (13681, 28804), (14402, 27362)]