1381296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4111}}^1$

素因数の和:4129

約数の個数: 40

約数和(自身を含む): 4079104

約数和(自身を除く): 2697808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4111, 8222, 12333, 16444, 24666, 28777, 32888, 49332, 57554, 65776, 86331, 98664, 115108, 172662, 197328, 230216, 345324, 460432, 690648, 1381296]

約数ペア:

[(1, 1381296), (2, 690648), (3, 460432), (4, 345324), (6, 230216), (7, 197328), (8, 172662), (12, 115108), (14, 98664), (16, 86331), (21, 65776), (24, 57554), (28, 49332), (42, 32888), (48, 28777), (56, 24666), (84, 16444), (112, 12333), (168, 8222), (336, 4111)]