486744262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4643}}^1$

素因数の和:4764

約数の個数: 32

約数和(自身を含む): 794458368

約数和(自身を除く): 307714106

約数列:

[1, 2, 23, 43, 46, 53, 86, 106, 989, 1219, 1978, 2279, 2438, 4558, 4643, 9286, 52417, 104834, 106789, 199649, 213578, 246079, 399298, 492158, 4591927, 5659817, 9183854, 10581397, 11319634, 21162794, 243372131, 486744262]

約数ペア:

[(1, 486744262), (2, 243372131), (23, 21162794), (43, 11319634), (46, 10581397), (53, 9183854), (86, 5659817), (106, 4591927), (989, 492158), (1219, 399298), (1978, 246079), (2279, 213578), (2438, 199649), (4558, 106789), (4643, 104834), (9286, 52417)]