4339426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 8120448

約数和(自身を除く): 3781022

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 211, 226, 422, 791, 1469, 1477, 1582, 2743, 2938, 2954, 5486, 10283, 19201, 20566, 23843, 38402, 47686, 166901, 309959, 333802, 619918, 2169713, 4339426]

約数ペア:

[(1, 4339426), (2, 2169713), (7, 619918), (13, 333802), (14, 309959), (26, 166901), (91, 47686), (113, 38402), (182, 23843), (211, 20566), (226, 19201), (422, 10283), (791, 5486), (1469, 2954), (1477, 2938), (1582, 2743)]