42372274

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 74419200

約数和(自身を除く): 32046926

約数列:

[1, 2, 7, 14, 67, 134, 199, 227, 398, 454, 469, 938, 1393, 1589, 2786, 3178, 13333, 15209, 26666, 30418, 45173, 90346, 93331, 106463, 186662, 212926, 316211, 632422, 3026591, 6053182, 21186137, 42372274]

約数ペア:

[(1, 42372274), (2, 21186137), (7, 6053182), (14, 3026591), (67, 632422), (134, 316211), (199, 212926), (227, 186662), (398, 106463), (454, 93331), (469, 90346), (938, 45173), (1393, 30418), (1589, 26666), (2786, 15209), (3178, 13333)]