4490988

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1423}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 10526208

約数和(自身を除く): 6035220

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1423, 1578, 2846, 3156, 4269, 5692, 8538, 17076, 374249, 748498, 1122747, 1496996, 2245494, 4490988]

約数ペア:

[(1, 4490988), (2, 2245494), (3, 1496996), (4, 1122747), (6, 748498), (12, 374249), (263, 17076), (526, 8538), (789, 5692), (1052, 4269), (1423, 3156), (1578, 2846)]