1339100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1934

約数の個数: 36

約数和(自身を含む): 3322704

約数和(自身を除く): 1983604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1913, 3826, 7652, 9565, 13391, 19130, 26782, 38260, 47825, 53564, 66955, 95650, 133910, 191300, 267820, 334775, 669550, 1339100]

約数ペア:

[(1, 1339100), (2, 669550), (4, 334775), (5, 267820), (7, 191300), (10, 133910), (14, 95650), (20, 66955), (25, 53564), (28, 47825), (35, 38260), (50, 26782), (70, 19130), (100, 13391), (140, 9565), (175, 7652), (350, 3826), (700, 1913)]