4650642

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 10488960

約数和(自身を除く): 5838318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1213, 1278, 1917, 2426, 3639, 3834, 7278, 10917, 21834, 32751, 65502, 86123, 172246, 258369, 516738, 775107, 1550214, 2325321, 4650642]

約数ペア:

[(1, 4650642), (2, 2325321), (3, 1550214), (6, 775107), (9, 516738), (18, 258369), (27, 172246), (54, 86123), (71, 65502), (142, 32751), (213, 21834), (426, 10917), (639, 7278), (1213, 3834), (1278, 3639), (1917, 2426)]