33528460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239489}}^1$

素因数の和:239505

約数の個数: 24

約数和(自身を含む): 80468640

約数和(自身を除く): 46940180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239489, 478978, 957956, 1197445, 1676423, 2394890, 3352846, 4789780, 6705692, 8382115, 16764230, 33528460]

約数ペア:

[(1, 33528460), (2, 16764230), (4, 8382115), (5, 6705692), (7, 4789780), (10, 3352846), (14, 2394890), (20, 1676423), (28, 1197445), (35, 957956), (70, 478978), (140, 239489)]