2812578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 5961600

約数和(自身を除く): 3149022

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 229, 267, 458, 534, 687, 1374, 2047, 4094, 5267, 6141, 10534, 12282, 15801, 20381, 31602, 40762, 61143, 122286, 468763, 937526, 1406289, 2812578]

約数ペア:

[(1, 2812578), (2, 1406289), (3, 937526), (6, 468763), (23, 122286), (46, 61143), (69, 40762), (89, 31602), (138, 20381), (178, 15801), (229, 12282), (267, 10534), (458, 6141), (534, 5267), (687, 4094), (1374, 2047)]