8901164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 16151520

約数和(自身を除く): 7250356

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 439, 548, 878, 1756, 5069, 10138, 16243, 20276, 32486, 60143, 64972, 120286, 240572, 2225291, 4450582, 8901164]

約数ペア:

[(1, 8901164), (2, 4450582), (4, 2225291), (37, 240572), (74, 120286), (137, 64972), (148, 60143), (274, 32486), (439, 20276), (548, 16243), (878, 10138), (1756, 5069)]