1894190

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:931

約数の個数: 16

約数和(自身を含む): 3426192

約数和(自身を除く): 1532002

約数列:

[1, 2, 5, 10, 307, 614, 617, 1234, 1535, 3070, 3085, 6170, 189419, 378838, 947095, 1894190]

約数ペア:

[(1, 1894190), (2, 947095), (5, 378838), (10, 189419), (307, 6170), (614, 3085), (617, 3070), (1234, 1535)]