7596920

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 17182800

約数和(自身を除く): 9585880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 739, 1028, 1285, 1478, 2056, 2570, 2956, 3695, 5140, 5912, 7390, 10280, 14780, 29560, 189923, 379846, 759692, 949615, 1519384, 1899230, 3798460, 7596920]

約数ペア:

[(1, 7596920), (2, 3798460), (4, 1899230), (5, 1519384), (8, 949615), (10, 759692), (20, 379846), (40, 189923), (257, 29560), (514, 14780), (739, 10280), (1028, 7390), (1285, 5912), (1478, 5140), (2056, 3695), (2570, 2956)]