254455404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{6571}}^1$

素因数の和:7046

約数の個数: 48

約数和(自身を含む): 680123136

約数和(自身を除く): 425667732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 461, 922, 1383, 1844, 2766, 3227, 5532, 6454, 6571, 9681, 12908, 13142, 19362, 19713, 26284, 38724, 39426, 45997, 78852, 91994, 137991, 183988, 275982, 551964, 3029231, 6058462, 9087693, 12116924, 18175386, 21204617, 36350772, 42409234, 63613851, 84818468, 127227702, 254455404]

約数ペア:

[(1, 254455404), (2, 127227702), (3, 84818468), (4, 63613851), (6, 42409234), (7, 36350772), (12, 21204617), (14, 18175386), (21, 12116924), (28, 9087693), (42, 6058462), (84, 3029231), (461, 551964), (922, 275982), (1383, 183988), (1844, 137991), (2766, 91994), (3227, 78852), (5532, 45997), (6454, 39426), (6571, 38724), (9681, 26284), (12908, 19713), (13142, 19362)]