4638148322

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{199}}^2\times {\mathrm{373}}^1$

素因数の和:930

約数の個数: 24

約数和(自身を含む): 7055762076

約数和(自身を除く): 2417613754

約数列:

[1, 2, 157, 199, 314, 373, 398, 746, 31243, 39601, 58561, 62486, 74227, 79202, 117122, 148454, 6217357, 11653639, 12434714, 14771173, 23307278, 29542346, 2319074161, 4638148322]

約数ペア:

[(1, 4638148322), (2, 2319074161), (157, 29542346), (199, 23307278), (314, 14771173), (373, 12434714), (398, 11653639), (746, 6217357), (31243, 148454), (39601, 117122), (58561, 79202), (62486, 74227)]