5163340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 13349952

約数和(自身を除く): 8186612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2837, 5674, 11348, 14185, 19859, 28370, 36881, 39718, 56740, 73762, 79436, 99295, 147524, 184405, 198590, 258167, 368810, 397180, 516334, 737620, 1032668, 1290835, 2581670, 5163340]

約数ペア:

[(1, 5163340), (2, 2581670), (4, 1290835), (5, 1032668), (7, 737620), (10, 516334), (13, 397180), (14, 368810), (20, 258167), (26, 198590), (28, 184405), (35, 147524), (52, 99295), (65, 79436), (70, 73762), (91, 56740), (130, 39718), (140, 36881), (182, 28370), (260, 19859), (364, 14185), (455, 11348), (910, 5674), (1820, 2837)]