7486570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 17498880

約数和(自身を除く): 10012310

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 433, 455, 494, 665, 866, 910, 1235, 1330, 1729, 2165, 2470, 3031, 3458, 4330, 5629, 6062, 8227, 8645, 11258, 15155, 16454, 17290, 28145, 30310, 39403, 41135, 56290, 57589, 78806, 82270, 106951, 115178, 197015, 213902, 287945, 394030, 534755, 575890, 748657, 1069510, 1497314, 3743285, 7486570]

約数ペア:

[(1, 7486570), (2, 3743285), (5, 1497314), (7, 1069510), (10, 748657), (13, 575890), (14, 534755), (19, 394030), (26, 287945), (35, 213902), (38, 197015), (65, 115178), (70, 106951), (91, 82270), (95, 78806), (130, 57589), (133, 56290), (182, 41135), (190, 39403), (247, 30310), (266, 28145), (433, 17290), (455, 16454), (494, 15155), (665, 11258), (866, 8645), (910, 8227), (1235, 6062), (1330, 5629), (1729, 4330), (2165, 3458), (2470, 3031)]