2348840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4541

約数の個数: 32

約数和(自身を含む): 5692680

約数和(自身を除く): 3343840

約数列:

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

約数ペア:

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