3589880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{12821}}^1$

素因数の和:12839

約数の個数: 32

約数和(自身を含む): 9231840

約数和(自身を除く): 5641960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 12821, 25642, 51284, 64105, 89747, 102568, 128210, 179494, 256420, 358988, 448735, 512840, 717976, 897470, 1794940, 3589880]

約数ペア:

[(1, 3589880), (2, 1794940), (4, 897470), (5, 717976), (7, 512840), (8, 448735), (10, 358988), (14, 256420), (20, 179494), (28, 128210), (35, 102568), (40, 89747), (56, 64105), (70, 51284), (140, 25642), (280, 12821)]