4697680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4543

約数の個数: 40

約数和(自身を含む): 11764872

約数和(自身を除く): 7067192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4517, 9034, 18068, 22585, 36136, 45170, 58721, 72272, 90340, 117442, 180680, 234884, 293605, 361360, 469768, 587210, 939536, 1174420, 2348840, 4697680]

約数ペア:

[(1, 4697680), (2, 2348840), (4, 1174420), (5, 939536), (8, 587210), (10, 469768), (13, 361360), (16, 293605), (20, 234884), (26, 180680), (40, 117442), (52, 90340), (65, 72272), (80, 58721), (104, 45170), (130, 36136), (208, 22585), (260, 18068), (520, 9034), (1040, 4517)]