4776920

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 10810800

約数和(自身を除く): 6033880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 389, 614, 778, 1228, 1535, 1556, 1945, 2456, 3070, 3112, 3890, 6140, 7780, 12280, 15560, 119423, 238846, 477692, 597115, 955384, 1194230, 2388460, 4776920]

約数ペア:

[(1, 4776920), (2, 2388460), (4, 1194230), (5, 955384), (8, 597115), (10, 477692), (20, 238846), (40, 119423), (307, 15560), (389, 12280), (614, 7780), (778, 6140), (1228, 3890), (1535, 3112), (1556, 3070), (1945, 2456)]