3849690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9871}}^1$

素因数の和:9894

約数の個数: 32

約数和(自身を含む): 9950976

約数和(自身を除く): 6101286

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 9871, 19742, 29613, 49355, 59226, 98710, 128323, 148065, 256646, 296130, 384969, 641615, 769938, 1283230, 1924845, 3849690]

約数ペア:

[(1, 3849690), (2, 1924845), (3, 1283230), (5, 769938), (6, 641615), (10, 384969), (13, 296130), (15, 256646), (26, 148065), (30, 128323), (39, 98710), (65, 59226), (78, 49355), (130, 29613), (195, 19742), (390, 9871)]