1069880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3821}}^1$

素因数の和:3839

約数の個数: 32

約数和(自身を含む): 2751840

約数和(自身を除く): 1681960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3821, 7642, 15284, 19105, 26747, 30568, 38210, 53494, 76420, 106988, 133735, 152840, 213976, 267470, 534940, 1069880]

約数ペア:

[(1, 1069880), (2, 534940), (4, 267470), (5, 213976), (7, 152840), (8, 133735), (10, 106988), (14, 76420), (20, 53494), (28, 38210), (35, 30568), (40, 26747), (56, 19105), (70, 15284), (140, 7642), (280, 3821)]