4501472780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1692283}}^1$

素因数の和:1692318

約数の個数: 48

約数和(自身を含む): 11372148480

約数和(自身を除く): 6870675700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 1692283, 3384566, 6769132, 8461415, 11845981, 16922830, 23691962, 32153377, 33845660, 47383924, 59229905, 64306754, 118459810, 128613508, 160766885, 225073639, 236919620, 321533770, 450147278, 643067540, 900294556, 1125368195, 2250736390, 4501472780]

約数ペア:

[(1, 4501472780), (2, 2250736390), (4, 1125368195), (5, 900294556), (7, 643067540), (10, 450147278), (14, 321533770), (19, 236919620), (20, 225073639), (28, 160766885), (35, 128613508), (38, 118459810), (70, 64306754), (76, 59229905), (95, 47383924), (133, 33845660), (140, 32153377), (190, 23691962), (266, 16922830), (380, 11845981), (532, 8461415), (665, 6769132), (1330, 3384566), (2660, 1692283)]