515487924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2045587}}^1$

素因数の和:2045604

約数の個数: 36

約数和(自身を含む): 1489188064

約数和(自身を除く): 973700140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2045587, 4091174, 6136761, 8182348, 12273522, 14319109, 18410283, 24547044, 28638218, 36820566, 42957327, 57276436, 73641132, 85914654, 128871981, 171829308, 257743962, 515487924]

約数ペア:

[(1, 515487924), (2, 257743962), (3, 171829308), (4, 128871981), (6, 85914654), (7, 73641132), (9, 57276436), (12, 42957327), (14, 36820566), (18, 28638218), (21, 24547044), (28, 18410283), (36, 14319109), (42, 12273522), (63, 8182348), (84, 6136761), (126, 4091174), (252, 2045587)]