7428118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1559

約数の個数: 16

約数和(自身を含む): 11664000

約数和(自身を除く): 4235882

約数列:

[1, 2, 29, 58, 89, 178, 1439, 2581, 2878, 5162, 41731, 83462, 128071, 256142, 3714059, 7428118]

約数ペア:

[(1, 7428118), (2, 3714059), (29, 256142), (58, 128071), (89, 83462), (178, 41731), (1439, 5162), (2581, 2878)]