8313424

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 18550400

約数和(自身を除く): 10236976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 373, 398, 746, 796, 1393, 1492, 1592, 2611, 2786, 2984, 3184, 5222, 5572, 5968, 10444, 11144, 20888, 22288, 41776, 74227, 148454, 296908, 519589, 593816, 1039178, 1187632, 2078356, 4156712, 8313424]

約数ペア:

[(1, 8313424), (2, 4156712), (4, 2078356), (7, 1187632), (8, 1039178), (14, 593816), (16, 519589), (28, 296908), (56, 148454), (112, 74227), (199, 41776), (373, 22288), (398, 20888), (746, 11144), (796, 10444), (1393, 5968), (1492, 5572), (1592, 5222), (2611, 3184), (2786, 2984)]