9638242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1313

約数の個数: 16

約数和(自身を含む): 15178752

約数和(自身を除く): 5540510

約数列:

[1, 2, 23, 46, 191, 382, 1097, 2194, 4393, 8786, 25231, 50462, 209527, 419054, 4819121, 9638242]

約数ペア:

[(1, 9638242), (2, 4819121), (23, 419054), (46, 209527), (191, 50462), (382, 25231), (1097, 8786), (2194, 4393)]