3821388

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 9408000

約数和(自身を除く): 5586612

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 79, 87, 116, 139, 158, 174, 237, 278, 316, 348, 417, 474, 556, 834, 948, 1668, 2291, 4031, 4582, 6873, 8062, 9164, 10981, 12093, 13746, 16124, 21962, 24186, 27492, 32943, 43924, 48372, 65886, 131772, 318449, 636898, 955347, 1273796, 1910694, 3821388]

約数ペア:

[(1, 3821388), (2, 1910694), (3, 1273796), (4, 955347), (6, 636898), (12, 318449), (29, 131772), (58, 65886), (79, 48372), (87, 43924), (116, 32943), (139, 27492), (158, 24186), (174, 21962), (237, 16124), (278, 13746), (316, 12093), (348, 10981), (417, 9164), (474, 8062), (556, 6873), (834, 4582), (948, 4031), (1668, 2291)]