3139618

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 4930560

約数和(自身を除く): 1790942

約数列:

[1, 2, 31, 62, 79, 158, 641, 1282, 2449, 4898, 19871, 39742, 50639, 101278, 1569809, 3139618]

約数ペア:

[(1, 3139618), (2, 1569809), (31, 101278), (62, 50639), (79, 39742), (158, 19871), (641, 4898), (1282, 2449)]