4043830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 8527680

約数和(自身を除く): 4483850

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1409, 1435, 2818, 2870, 7045, 9863, 14090, 19726, 49315, 57769, 98630, 115538, 288845, 404383, 577690, 808766, 2021915, 4043830]

約数ペア:

[(1, 4043830), (2, 2021915), (5, 808766), (7, 577690), (10, 404383), (14, 288845), (35, 115538), (41, 98630), (70, 57769), (82, 49315), (205, 19726), (287, 14090), (410, 9863), (574, 7045), (1409, 2870), (1435, 2818)]