2265042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 4959360

約数和(自身を除く): 2694318

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 409, 426, 818, 923, 1227, 1846, 2454, 2769, 5317, 5538, 10634, 15951, 29039, 31902, 58078, 87117, 174234, 377507, 755014, 1132521, 2265042]

約数ペア:

[(1, 2265042), (2, 1132521), (3, 755014), (6, 377507), (13, 174234), (26, 87117), (39, 58078), (71, 31902), (78, 29039), (142, 15951), (213, 10634), (409, 5538), (426, 5317), (818, 2769), (923, 2454), (1227, 1846)]