6428388

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{6781}}^1$

素因数の和:6867

約数の個数: 24

約数和(自身を含む): 15191680

約数和(自身を除く): 8763292

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 6781, 13562, 20343, 27124, 40686, 81372, 535699, 1071398, 1607097, 2142796, 3214194, 6428388]

約数ペア:

[(1, 6428388), (2, 3214194), (3, 2142796), (4, 1607097), (6, 1071398), (12, 535699), (79, 81372), (158, 40686), (237, 27124), (316, 20343), (474, 13562), (948, 6781)]