4548828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 11370240

約数和(自身を除く): 6821412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 281, 284, 426, 562, 843, 852, 1124, 1349, 1686, 2698, 3372, 4047, 5339, 5396, 8094, 10678, 16017, 16188, 19951, 21356, 32034, 39902, 59853, 64068, 79804, 119706, 239412, 379069, 758138, 1137207, 1516276, 2274414, 4548828]

約数ペア:

[(1, 4548828), (2, 2274414), (3, 1516276), (4, 1137207), (6, 758138), (12, 379069), (19, 239412), (38, 119706), (57, 79804), (71, 64068), (76, 59853), (114, 39902), (142, 32034), (213, 21356), (228, 19951), (281, 16188), (284, 16017), (426, 10678), (562, 8094), (843, 5396), (852, 5339), (1124, 4047), (1349, 3372), (1686, 2698)]