8714220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{467}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 24530688

約数和(自身を除く): 15816468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 467, 622, 933, 934, 1244, 1401, 1555, 1866, 1868, 2335, 2802, 3110, 3732, 4665, 4670, 5604, 6220, 7005, 9330, 9340, 14010, 18660, 28020, 145237, 290474, 435711, 580948, 726185, 871422, 1452370, 1742844, 2178555, 2904740, 4357110, 8714220]

約数ペア:

[(1, 8714220), (2, 4357110), (3, 2904740), (4, 2178555), (5, 1742844), (6, 1452370), (10, 871422), (12, 726185), (15, 580948), (20, 435711), (30, 290474), (60, 145237), (311, 28020), (467, 18660), (622, 14010), (933, 9340), (934, 9330), (1244, 7005), (1401, 6220), (1555, 5604), (1866, 4670), (1868, 4665), (2335, 3732), (2802, 3110)]