440996830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2594099}}^1$

素因数の和:2594123

約数の個数: 16

約数和(自身を含む): 840488400

約数和(自身を除く): 399491570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2594099, 5188198, 12970495, 25940990, 44099683, 88199366, 220498415, 440996830]

約数ペア:

[(1, 440996830), (2, 220498415), (5, 88199366), (10, 44099683), (17, 25940990), (34, 12970495), (85, 5188198), (170, 2594099)]