581663964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{3701}}^1$

素因数の和:5586

約数の個数: 48

約数和(自身を含む): 1552352256

約数和(自身を除く): 970688292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1871, 3701, 3742, 5613, 7402, 7484, 11103, 11226, 13097, 14804, 22206, 22452, 25907, 26194, 39291, 44412, 51814, 52388, 77721, 78582, 103628, 155442, 157164, 310884, 6924571, 13849142, 20773713, 27698284, 41547426, 48471997, 83094852, 96943994, 145415991, 193887988, 290831982, 581663964]

約数ペア:

[(1, 581663964), (2, 290831982), (3, 193887988), (4, 145415991), (6, 96943994), (7, 83094852), (12, 48471997), (14, 41547426), (21, 27698284), (28, 20773713), (42, 13849142), (84, 6924571), (1871, 310884), (3701, 157164), (3742, 155442), (5613, 103628), (7402, 78582), (7484, 77721), (11103, 52388), (11226, 51814), (13097, 44412), (14804, 39291), (22206, 26194), (22452, 25907)]