1131410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2309}}^1$

素因数の和:2330

約数の個数: 24

約数和(自身を含む): 2370060

約数和(自身を除く): 1238650

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2309, 4618, 11545, 16163, 23090, 32326, 80815, 113141, 161630, 226282, 565705, 1131410]

約数ペア:

[(1, 1131410), (2, 565705), (5, 226282), (7, 161630), (10, 113141), (14, 80815), (35, 32326), (49, 23090), (70, 16163), (98, 11545), (245, 4618), (490, 2309)]