4273226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:629

約数の個数: 16

約数和(自身を含む): 6673920

約数和(自身を除く): 2400694

約数列:

[1, 2, 31, 62, 157, 314, 439, 878, 4867, 9734, 13609, 27218, 68923, 137846, 2136613, 4273226]

約数ペア:

[(1, 4273226), (2, 2136613), (31, 137846), (62, 68923), (157, 27218), (314, 13609), (439, 9734), (878, 4867)]