4651738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 8749440

約数和(自身を除く): 4097702

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 419, 427, 793, 838, 854, 1586, 2933, 5447, 5551, 5866, 10894, 11102, 25559, 38129, 51118, 76258, 178913, 332267, 357826, 664534, 2325869, 4651738]

約数ペア:

[(1, 4651738), (2, 2325869), (7, 664534), (13, 357826), (14, 332267), (26, 178913), (61, 76258), (91, 51118), (122, 38129), (182, 25559), (419, 11102), (427, 10894), (793, 5866), (838, 5551), (854, 5447), (1586, 2933)]