393035286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{8609}}^1$

素因数の和:9708

約数の個数: 32

約数和(自身を含む): 899297280

約数和(自身を除く): 506261994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1087, 2174, 3261, 6522, 7609, 8609, 15218, 17218, 22827, 25827, 45654, 51654, 60263, 120526, 180789, 361578, 9357983, 18715966, 28073949, 56147898, 65505881, 131011762, 196517643, 393035286]

約数ペア:

[(1, 393035286), (2, 196517643), (3, 131011762), (6, 65505881), (7, 56147898), (14, 28073949), (21, 18715966), (42, 9357983), (1087, 361578), (2174, 180789), (3261, 120526), (6522, 60263), (7609, 51654), (8609, 45654), (15218, 25827), (17218, 22827)]