4815993

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 8432640

約数和(自身を除く): 3616647

約数列:

[1, 3, 7, 13, 21, 23, 39, 59, 69, 91, 161, 169, 177, 273, 299, 413, 483, 507, 767, 897, 1183, 1239, 1357, 2093, 2301, 3549, 3887, 4071, 5369, 6279, 9499, 9971, 11661, 16107, 17641, 27209, 28497, 29913, 52923, 69797, 81627, 123487, 209391, 229333, 370461, 687999, 1605331, 4815993]

約数ペア:

[(1, 4815993), (3, 1605331), (7, 687999), (13, 370461), (21, 229333), (23, 209391), (39, 123487), (59, 81627), (69, 69797), (91, 52923), (161, 29913), (169, 28497), (177, 27209), (273, 17641), (299, 16107), (413, 11661), (483, 9971), (507, 9499), (767, 6279), (897, 5369), (1183, 4071), (1239, 3887), (1357, 3549), (2093, 2301)]