406812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 1128960

約数和(自身を除く): 722148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 167, 174, 203, 334, 348, 406, 501, 609, 668, 812, 1002, 1169, 1218, 2004, 2338, 2436, 3507, 4676, 4843, 7014, 9686, 14028, 14529, 19372, 29058, 33901, 58116, 67802, 101703, 135604, 203406, 406812]

約数ペア:

[(1, 406812), (2, 203406), (3, 135604), (4, 101703), (6, 67802), (7, 58116), (12, 33901), (14, 29058), (21, 19372), (28, 14529), (29, 14028), (42, 9686), (58, 7014), (84, 4843), (87, 4676), (116, 3507), (167, 2436), (174, 2338), (203, 2004), (334, 1218), (348, 1169), (406, 1002), (501, 812), (609, 668)]