7172528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 15374016

約数和(自身を除く): 8201488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 491, 664, 913, 982, 1328, 1826, 1964, 3652, 3928, 5401, 7304, 7856, 10802, 14608, 21604, 40753, 43208, 81506, 86416, 163012, 326024, 448283, 652048, 896566, 1793132, 3586264, 7172528]

約数ペア:

[(1, 7172528), (2, 3586264), (4, 1793132), (8, 896566), (11, 652048), (16, 448283), (22, 326024), (44, 163012), (83, 86416), (88, 81506), (166, 43208), (176, 40753), (332, 21604), (491, 14608), (664, 10802), (913, 7856), (982, 7304), (1328, 5401), (1826, 3928), (1964, 3652)]