3398896

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2689}}^1$

素因数の和:2776

約数の個数: 20

約数和(自身を含む): 6671200

約数和(自身を除く): 3272304

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2689, 5378, 10756, 21512, 43024, 212431, 424862, 849724, 1699448, 3398896]

約数ペア:

[(1, 3398896), (2, 1699448), (4, 849724), (8, 424862), (16, 212431), (79, 43024), (158, 21512), (316, 10756), (632, 5378), (1264, 2689)]