8425942

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:820

約数の個数: 24

約数和(自身を含む): 14840064

約数和(自身を除く): 6414122

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 677, 889, 1354, 1778, 4739, 6223, 9478, 12446, 33173, 66346, 85979, 171958, 601853, 1203706, 4212971, 8425942]

約数ペア:

[(1, 8425942), (2, 4212971), (7, 1203706), (14, 601853), (49, 171958), (98, 85979), (127, 66346), (254, 33173), (677, 12446), (889, 9478), (1354, 6223), (1778, 4739)]