3879434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 6785856

約数和(自身を除く): 2906422

約数列:

[1, 2, 13, 17, 26, 34, 67, 131, 134, 221, 262, 442, 871, 1139, 1703, 1742, 2227, 2278, 3406, 4454, 8777, 14807, 17554, 28951, 29614, 57902, 114101, 149209, 228202, 298418, 1939717, 3879434]

約数ペア:

[(1, 3879434), (2, 1939717), (13, 298418), (17, 228202), (26, 149209), (34, 114101), (67, 57902), (131, 29614), (134, 28951), (221, 17554), (262, 14807), (442, 8777), (871, 4454), (1139, 3406), (1703, 2278), (1742, 2227)]