7955920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{14207}}^1$

素因数の和:14227

約数の個数: 40

約数和(自身を含む): 21141504

約数和(自身を除く): 13185584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 14207, 28414, 56828, 71035, 99449, 113656, 142070, 198898, 227312, 284140, 397796, 497245, 568280, 795592, 994490, 1136560, 1591184, 1988980, 3977960, 7955920]

約数ペア:

[(1, 7955920), (2, 3977960), (4, 1988980), (5, 1591184), (7, 1136560), (8, 994490), (10, 795592), (14, 568280), (16, 497245), (20, 397796), (28, 284140), (35, 227312), (40, 198898), (56, 142070), (70, 113656), (80, 99449), (112, 71035), (140, 56828), (280, 28414), (560, 14207)]