4559290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 8781696

約数和(自身を除く): 4222406

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 461, 922, 989, 1978, 2305, 4610, 4945, 9890, 10603, 19823, 21206, 39646, 53015, 99115, 106030, 198230, 455929, 911858, 2279645, 4559290]

約数ペア:

[(1, 4559290), (2, 2279645), (5, 911858), (10, 455929), (23, 198230), (43, 106030), (46, 99115), (86, 53015), (115, 39646), (215, 21206), (230, 19823), (430, 10603), (461, 9890), (922, 4945), (989, 4610), (1978, 2305)]