487580436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1934843}}^1$

素因数の和:1934860

約数の個数: 36

約数和(自身を含む): 1408566432

約数和(自身を除く): 920985996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1934843, 3869686, 5804529, 7739372, 11609058, 13543901, 17413587, 23218116, 27087802, 34827174, 40631703, 54175604, 69654348, 81263406, 121895109, 162526812, 243790218, 487580436]

約数ペア:

[(1, 487580436), (2, 243790218), (3, 162526812), (4, 121895109), (6, 81263406), (7, 69654348), (9, 54175604), (12, 40631703), (14, 34827174), (18, 27087802), (21, 23218116), (28, 17413587), (36, 13543901), (42, 11609058), (63, 7739372), (84, 5804529), (126, 3869686), (252, 1934843)]