1644970290146

素因数分解:

$2^1\times {\mathrm{607}}^1\times {\mathrm{3677}}^1\times {\mathrm{368507}}^1$

素因数の和:372793

約数の個数: 16

約数和(自身を含む): 2472199301376

約数和(自身を除く): 827229011230

約数列:

[1, 2, 607, 1214, 3677, 7354, 368507, 737014, 2231939, 4463878, 223683749, 447367498, 1355000239, 2710000478, 822485145073, 1644970290146]

約数ペア:

[(1, 1644970290146), (2, 822485145073), (607, 2710000478), (1214, 1355000239), (3677, 447367498), (7354, 223683749), (368507, 4463878), (737014, 2231939)]