3645226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 6370560

約数和(自身を除く): 2725334

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 157, 247, 314, 494, 611, 893, 1222, 1786, 2041, 2983, 4082, 5966, 7379, 11609, 14758, 23218, 38779, 77558, 95927, 140201, 191854, 280402, 1822613, 3645226]

約数ペア:

[(1, 3645226), (2, 1822613), (13, 280402), (19, 191854), (26, 140201), (38, 95927), (47, 77558), (94, 38779), (157, 23218), (247, 14758), (314, 11609), (494, 7379), (611, 5966), (893, 4082), (1222, 2983), (1786, 2041)]