9639238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 17713728

約数和(自身を除く): 8074490

約数列:

[1, 2, 7, 14, 17, 34, 101, 119, 202, 238, 401, 707, 802, 1414, 1717, 2807, 3434, 5614, 6817, 12019, 13634, 24038, 40501, 47719, 81002, 95438, 283507, 567014, 688517, 1377034, 4819619, 9639238]

約数ペア:

[(1, 9639238), (2, 4819619), (7, 1377034), (14, 688517), (17, 567014), (34, 283507), (101, 95438), (119, 81002), (202, 47719), (238, 40501), (401, 24038), (707, 13634), (802, 12019), (1414, 6817), (1717, 5614), (2807, 3434)]