9880258

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 16197120

約数和(自身を除く): 6316862

約数列:

[1, 2, 31, 37, 59, 62, 73, 74, 118, 146, 1147, 1829, 2183, 2263, 2294, 2701, 3658, 4307, 4366, 4526, 5402, 8614, 67673, 83731, 133517, 135346, 159359, 167462, 267034, 318718, 4940129, 9880258]

約数ペア:

[(1, 9880258), (2, 4940129), (31, 318718), (37, 267034), (59, 167462), (62, 159359), (73, 135346), (74, 133517), (118, 83731), (146, 67673), (1147, 8614), (1829, 5402), (2183, 4526), (2263, 4366), (2294, 4307), (2701, 3658)]