31214008

素因数分解:

$2^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1019}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 67075200

約数和(自身を除く): 35861192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 547, 1019, 1094, 2038, 2188, 3829, 4076, 4376, 7133, 7658, 8152, 14266, 15316, 28532, 30632, 57064, 557393, 1114786, 2229572, 3901751, 4459144, 7803502, 15607004, 31214008]

約数ペア:

[(1, 31214008), (2, 15607004), (4, 7803502), (7, 4459144), (8, 3901751), (14, 2229572), (28, 1114786), (56, 557393), (547, 57064), (1019, 30632), (1094, 28532), (2038, 15316), (2188, 14266), (3829, 8152), (4076, 7658), (4376, 7133)]