1951670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{569}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 4104000

約数和(自身を除く): 2152330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 569, 686, 1138, 1715, 2845, 3430, 3983, 5690, 7966, 19915, 27881, 39830, 55762, 139405, 195167, 278810, 390334, 975835, 1951670]

約数ペア:

[(1, 1951670), (2, 975835), (5, 390334), (7, 278810), (10, 195167), (14, 139405), (35, 55762), (49, 39830), (70, 27881), (98, 19915), (245, 7966), (343, 5690), (490, 3983), (569, 3430), (686, 2845), (1138, 1715)]