4542890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41299}}^1$

素因数の和:41317

約数の個数: 16

約数和(自身を含む): 8920800

約数和(自身を除く): 4377910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 41299, 82598, 206495, 412990, 454289, 908578, 2271445, 4542890]

約数ペア:

[(1, 4542890), (2, 2271445), (5, 908578), (10, 454289), (11, 412990), (22, 206495), (55, 82598), (110, 41299)]