1393350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1327}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 3952128

約数和(自身を除く): 2558778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1327, 2654, 3981, 6635, 7962, 9289, 13270, 18578, 19905, 27867, 33175, 39810, 46445, 55734, 66350, 92890, 99525, 139335, 199050, 232225, 278670, 464450, 696675, 1393350]

約数ペア:

[(1, 1393350), (2, 696675), (3, 464450), (5, 278670), (6, 232225), (7, 199050), (10, 139335), (14, 99525), (15, 92890), (21, 66350), (25, 55734), (30, 46445), (35, 39810), (42, 33175), (50, 27867), (70, 19905), (75, 18578), (105, 13270), (150, 9289), (175, 7962), (210, 6635), (350, 3981), (525, 2654), (1050, 1327)]