3927350

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{229}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 8556000

約数和(自身を除く): 4628650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 229, 245, 343, 350, 458, 490, 686, 1145, 1225, 1603, 1715, 2290, 2450, 3206, 3430, 5725, 8015, 8575, 11221, 11450, 16030, 17150, 22442, 40075, 56105, 78547, 80150, 112210, 157094, 280525, 392735, 561050, 785470, 1963675, 3927350]

約数ペア:

[(1, 3927350), (2, 1963675), (5, 785470), (7, 561050), (10, 392735), (14, 280525), (25, 157094), (35, 112210), (49, 80150), (50, 78547), (70, 56105), (98, 40075), (175, 22442), (229, 17150), (245, 16030), (343, 11450), (350, 11221), (458, 8575), (490, 8015), (686, 5725), (1145, 3430), (1225, 3206), (1603, 2450), (1715, 2290)]