4707212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 8741040

約数和(自身を除く): 4033828

約数列:

[1, 2, 4, 19, 38, 76, 241, 257, 482, 514, 964, 1028, 4579, 4883, 9158, 9766, 18316, 19532, 61937, 123874, 247748, 1176803, 2353606, 4707212]

約数ペア:

[(1, 4707212), (2, 2353606), (4, 1176803), (19, 247748), (38, 123874), (76, 61937), (241, 19532), (257, 18316), (482, 9766), (514, 9158), (964, 4883), (1028, 4579)]