4056910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 8582112

約数和(自身を除く): 4525202

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2837, 5674, 14185, 28370, 31207, 36881, 62414, 73762, 156035, 184405, 312070, 368810, 405691, 811382, 2028455, 4056910]

約数ペア:

[(1, 4056910), (2, 2028455), (5, 811382), (10, 405691), (11, 368810), (13, 312070), (22, 184405), (26, 156035), (55, 73762), (65, 62414), (110, 36881), (130, 31207), (143, 28370), (286, 14185), (715, 5674), (1430, 2837)]