7204702988

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{141613}}^1$

素因数の和:141726

約数の個数: 48

約数和(自身を含む): 15226337280

約数和(自身を除く): 8021634292

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 553, 644, 1106, 1817, 2212, 3634, 7268, 12719, 25438, 50876, 141613, 283226, 566452, 991291, 1982582, 3257099, 3965164, 6514198, 11187427, 13028396, 22374854, 22799693, 44749708, 45599386, 78311989, 91198772, 156623978, 257310821, 313247956, 514621642, 1029243284, 1801175747, 3602351494, 7204702988]

約数ペア:

[(1, 7204702988), (2, 3602351494), (4, 1801175747), (7, 1029243284), (14, 514621642), (23, 313247956), (28, 257310821), (46, 156623978), (79, 91198772), (92, 78311989), (158, 45599386), (161, 44749708), (316, 22799693), (322, 22374854), (553, 13028396), (644, 11187427), (1106, 6514198), (1817, 3965164), (2212, 3257099), (3634, 1982582), (7268, 991291), (12719, 566452), (25438, 283226), (50876, 141613)]