4284698980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{404981}}^1$

素因数の和:405036

約数の個数: 36

約数和(自身を含む): 9406111932

約数和(自身を除く): 5121412952

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 404981, 809962, 1619924, 2024905, 4049810, 8099620, 9314563, 18629126, 37258252, 46572815, 93145630, 186291260, 214234949, 428469898, 856939796, 1071174745, 2142349490, 4284698980]

約数ペア:

[(1, 4284698980), (2, 2142349490), (4, 1071174745), (5, 856939796), (10, 428469898), (20, 214234949), (23, 186291260), (46, 93145630), (92, 46572815), (115, 37258252), (230, 18629126), (460, 9314563), (529, 8099620), (1058, 4049810), (2116, 2024905), (2645, 1619924), (5290, 809962), (10580, 404981)]