4210850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 9160128

約数和(自身を除く): 4949278

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 227, 265, 350, 371, 454, 530, 742, 1135, 1325, 1589, 1855, 2270, 2650, 3178, 3710, 5675, 7945, 9275, 11350, 12031, 15890, 18550, 24062, 39725, 60155, 79450, 84217, 120310, 168434, 300775, 421085, 601550, 842170, 2105425, 4210850]

約数ペア:

[(1, 4210850), (2, 2105425), (5, 842170), (7, 601550), (10, 421085), (14, 300775), (25, 168434), (35, 120310), (50, 84217), (53, 79450), (70, 60155), (106, 39725), (175, 24062), (227, 18550), (265, 15890), (350, 12031), (371, 11350), (454, 9275), (530, 7945), (742, 5675), (1135, 3710), (1325, 3178), (1589, 2650), (1855, 2270)]