667031064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3970423}}^1$

素因数の和:3970439

約数の個数: 32

約数和(自身を含む): 1905803520

約数和(自身を除く): 1238772456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3970423, 7940846, 11911269, 15881692, 23822538, 27792961, 31763384, 47645076, 55585922, 83378883, 95290152, 111171844, 166757766, 222343688, 333515532, 667031064]

約数ペア:

[(1, 667031064), (2, 333515532), (3, 222343688), (4, 166757766), (6, 111171844), (7, 95290152), (8, 83378883), (12, 55585922), (14, 47645076), (21, 31763384), (24, 27792961), (28, 23822538), (42, 15881692), (56, 11911269), (84, 7940846), (168, 3970423)]