38773910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{811}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 79978752

約数和(自身を除く): 41204842

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 683, 811, 1366, 1622, 3415, 4055, 4781, 5677, 6830, 8110, 9562, 11354, 23905, 28385, 47810, 56770, 553913, 1107826, 2769565, 3877391, 5539130, 7754782, 19386955, 38773910]

約数ペア:

[(1, 38773910), (2, 19386955), (5, 7754782), (7, 5539130), (10, 3877391), (14, 2769565), (35, 1107826), (70, 553913), (683, 56770), (811, 47810), (1366, 28385), (1622, 23905), (3415, 11354), (4055, 9562), (4781, 8110), (5677, 6830)]