26326860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{62683}}^1$

素因数の和:62702

約数の個数: 48

約数和(自身を含む): 84247296

約数和(自身を除く): 57920436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 62683, 125366, 188049, 250732, 313415, 376098, 438781, 626830, 752196, 877562, 940245, 1253660, 1316343, 1755124, 1880490, 2193905, 2632686, 3760980, 4387810, 5265372, 6581715, 8775620, 13163430, 26326860]

約数ペア:

[(1, 26326860), (2, 13163430), (3, 8775620), (4, 6581715), (5, 5265372), (6, 4387810), (7, 3760980), (10, 2632686), (12, 2193905), (14, 1880490), (15, 1755124), (20, 1316343), (21, 1253660), (28, 940245), (30, 877562), (35, 752196), (42, 626830), (60, 438781), (70, 376098), (84, 313415), (105, 250732), (140, 188049), (210, 125366), (420, 62683)]