7029643740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16737247}}^1$

素因数の和:16737266

約数の個数: 48

約数和(自身を含む): 22494861312

約数和(自身を除く): 15465217572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 16737247, 33474494, 50211741, 66948988, 83686235, 100423482, 117160729, 167372470, 200846964, 234321458, 251058705, 334744940, 351482187, 468642916, 502117410, 585803645, 702964374, 1004234820, 1171607290, 1405928748, 1757410935, 2343214580, 3514821870, 7029643740]

約数ペア:

[(1, 7029643740), (2, 3514821870), (3, 2343214580), (4, 1757410935), (5, 1405928748), (6, 1171607290), (7, 1004234820), (10, 702964374), (12, 585803645), (14, 502117410), (15, 468642916), (20, 351482187), (21, 334744940), (28, 251058705), (30, 234321458), (35, 200846964), (42, 167372470), (60, 117160729), (70, 100423482), (84, 83686235), (105, 66948988), (140, 50211741), (210, 33474494), (420, 16737247)]