4745168

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1889}}^1$

素因数の和:2054

約数の個数: 20

約数和(自身を含む): 9257220

約数和(自身を除く): 4512052

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 1889, 2512, 3778, 7556, 15112, 30224, 296573, 593146, 1186292, 2372584, 4745168]

約数ペア:

[(1, 4745168), (2, 2372584), (4, 1186292), (8, 593146), (16, 296573), (157, 30224), (314, 15112), (628, 7556), (1256, 3778), (1889, 2512)]