4182438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 9540720

約数和(自身を除く): 5358282

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 43, 58, 78, 86, 87, 129, 174, 258, 377, 559, 754, 1118, 1131, 1247, 1677, 1849, 2262, 2494, 3354, 3698, 3741, 5547, 7482, 11094, 16211, 24037, 32422, 48074, 48633, 53621, 72111, 97266, 107242, 144222, 160863, 321726, 697073, 1394146, 2091219, 4182438]

約数ペア:

[(1, 4182438), (2, 2091219), (3, 1394146), (6, 697073), (13, 321726), (26, 160863), (29, 144222), (39, 107242), (43, 97266), (58, 72111), (78, 53621), (86, 48633), (87, 48074), (129, 32422), (174, 24037), (258, 16211), (377, 11094), (559, 7482), (754, 5547), (1118, 3741), (1131, 3698), (1247, 3354), (1677, 2494), (1849, 2262)]