894167260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{95327}}^1$

素因数の和:95410

約数の個数: 48

約数和(自身を含む): 2178054144

約数和(自身を除く): 1283886884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 95327, 190654, 381308, 476635, 667289, 953270, 1334578, 1906540, 2669156, 3336445, 6386909, 6672890, 12773818, 13345780, 25547636, 31934545, 44708363, 63869090, 89416726, 127738180, 178833452, 223541815, 447083630, 894167260]

約数ペア:

[(1, 894167260), (2, 447083630), (4, 223541815), (5, 178833452), (7, 127738180), (10, 89416726), (14, 63869090), (20, 44708363), (28, 31934545), (35, 25547636), (67, 13345780), (70, 12773818), (134, 6672890), (140, 6386909), (268, 3336445), (335, 2669156), (469, 1906540), (670, 1334578), (938, 953270), (1340, 667289), (1876, 476635), (2345, 381308), (4690, 190654), (9380, 95327)]