4642690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 9144576

約数和(自身を除く): 4501886

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 503, 710, 923, 1006, 1846, 2515, 4615, 5030, 6539, 9230, 13078, 32695, 35713, 65390, 71426, 178565, 357130, 464269, 928538, 2321345, 4642690]

約数ペア:

[(1, 4642690), (2, 2321345), (5, 928538), (10, 464269), (13, 357130), (26, 178565), (65, 71426), (71, 65390), (130, 35713), (142, 32695), (355, 13078), (503, 9230), (710, 6539), (923, 5030), (1006, 4615), (1846, 2515)]