1401824

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 2803248

約数和(自身を除く): 1401424

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 617, 1136, 1234, 2272, 2468, 4936, 9872, 19744, 43807, 87614, 175228, 350456, 700912, 1401824]

約数ペア:

[(1, 1401824), (2, 700912), (4, 350456), (8, 175228), (16, 87614), (32, 43807), (71, 19744), (142, 9872), (284, 4936), (568, 2468), (617, 2272), (1136, 1234)]