21765342

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 45077760

約数和(自身を除く): 23312418

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 618, 859, 1718, 2577, 4223, 5154, 8446, 12669, 25338, 35219, 70438, 88477, 105657, 176954, 211314, 265431, 530862, 3627557, 7255114, 10882671, 21765342]

約数ペア:

[(1, 21765342), (2, 10882671), (3, 7255114), (6, 3627557), (41, 530862), (82, 265431), (103, 211314), (123, 176954), (206, 105657), (246, 88477), (309, 70438), (618, 35219), (859, 25338), (1718, 12669), (2577, 8446), (4223, 5154)]