2101862

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1768858

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 167, 203, 217, 334, 406, 434, 899, 1169, 1798, 2338, 4843, 5177, 6293, 9686, 10354, 12586, 33901, 36239, 67802, 72478, 150133, 300266, 1050931, 2101862]

約数ペア:

[(1, 2101862), (2, 1050931), (7, 300266), (14, 150133), (29, 72478), (31, 67802), (58, 36239), (62, 33901), (167, 12586), (203, 10354), (217, 9686), (334, 6293), (406, 5177), (434, 4843), (899, 2338), (1169, 1798)]