4208932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 9382912

約数和(自身を除く): 5173980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 373, 403, 434, 746, 806, 868, 1492, 1612, 2611, 2821, 4849, 5222, 5642, 9698, 10444, 11284, 11563, 19396, 23126, 33943, 46252, 67886, 80941, 135772, 150319, 161882, 300638, 323764, 601276, 1052233, 2104466, 4208932]

約数ペア:

[(1, 4208932), (2, 2104466), (4, 1052233), (7, 601276), (13, 323764), (14, 300638), (26, 161882), (28, 150319), (31, 135772), (52, 80941), (62, 67886), (91, 46252), (124, 33943), (182, 23126), (217, 19396), (364, 11563), (373, 11284), (403, 10444), (434, 9698), (746, 5642), (806, 5222), (868, 4849), (1492, 2821), (1612, 2611)]