4716826

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 24

約数和(自身を含む): 7680960

約数和(自身を除く): 2964134

約数列:

[1, 2, 19, 38, 47, 94, 139, 278, 361, 722, 893, 1786, 2641, 5282, 6533, 13066, 16967, 33934, 50179, 100358, 124127, 248254, 2358413, 4716826]

約数ペア:

[(1, 4716826), (2, 2358413), (19, 248254), (38, 124127), (47, 100358), (94, 50179), (139, 33934), (278, 16967), (361, 13066), (722, 6533), (893, 5282), (1786, 2641)]