1493222404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{13907}}^1$

素因数の和:15507

約数の個数: 24

約数和(自身を含む): 2768804640

約数和(自身を除く): 1275582236

約数列:

[1, 2, 4, 17, 34, 68, 1579, 3158, 6316, 13907, 26843, 27814, 53686, 55628, 107372, 236419, 472838, 945676, 21959153, 43918306, 87836612, 373305601, 746611202, 1493222404]

約数ペア:

[(1, 1493222404), (2, 746611202), (4, 373305601), (17, 87836612), (34, 43918306), (68, 21959153), (1579, 945676), (3158, 472838), (6316, 236419), (13907, 107372), (26843, 55628), (27814, 53686)]