2137784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 4633200

約数和(自身を除く): 2495416

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1429, 1496, 2858, 5716, 11432, 15719, 24293, 31438, 48586, 62876, 97172, 125752, 194344, 267223, 534446, 1068892, 2137784]

約数ペア:

[(1, 2137784), (2, 1068892), (4, 534446), (8, 267223), (11, 194344), (17, 125752), (22, 97172), (34, 62876), (44, 48586), (68, 31438), (88, 24293), (136, 15719), (187, 11432), (374, 5716), (748, 2858), (1429, 1496)]