7871318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 14790720

約数和(自身を除く): 6919402

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 709, 793, 854, 1418, 1586, 4963, 5551, 9217, 9926, 11102, 18434, 43249, 64519, 86498, 129038, 302743, 562237, 605486, 1124474, 3935659, 7871318]

約数ペア:

[(1, 7871318), (2, 3935659), (7, 1124474), (13, 605486), (14, 562237), (26, 302743), (61, 129038), (91, 86498), (122, 64519), (182, 43249), (427, 18434), (709, 11102), (793, 9926), (854, 9217), (1418, 5551), (1586, 4963)]