4227291254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^2$

素因数の和:1508

約数の個数: 24

約数和(自身を含む): 6597185088

約数和(自身を除く): 2369893834

約数列:

[1, 2, 31, 62, 157, 314, 659, 1318, 4867, 9734, 20429, 40858, 103463, 206926, 434281, 868562, 3207353, 6414706, 13462711, 26925422, 68182117, 136364234, 2113645627, 4227291254]

約数ペア:

[(1, 4227291254), (2, 2113645627), (31, 136364234), (62, 68182117), (157, 26925422), (314, 13462711), (659, 6414706), (1318, 3207353), (4867, 868562), (9734, 434281), (20429, 206926), (40858, 103463)]