3819634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 7289856

約数和(自身を除く): 3470222

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 677, 806, 1354, 2821, 4739, 5642, 8801, 9478, 17602, 20987, 41974, 61607, 123214, 146909, 272831, 293818, 545662, 1909817, 3819634]

約数ペア:

[(1, 3819634), (2, 1909817), (7, 545662), (13, 293818), (14, 272831), (26, 146909), (31, 123214), (62, 61607), (91, 41974), (182, 20987), (217, 17602), (403, 9478), (434, 8801), (677, 5642), (806, 4739), (1354, 2821)]