8834390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 16995744

約数和(自身を除く): 8161354

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 331, 662, 785, 1570, 1655, 2669, 3310, 5338, 5627, 11254, 13345, 26690, 28135, 51967, 56270, 103934, 259835, 519670, 883439, 1766878, 4417195, 8834390]

約数ペア:

[(1, 8834390), (2, 4417195), (5, 1766878), (10, 883439), (17, 519670), (34, 259835), (85, 103934), (157, 56270), (170, 51967), (314, 28135), (331, 26690), (662, 13345), (785, 11254), (1570, 5627), (1655, 5338), (2669, 3310)]