2741556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 4153164

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 151, 178, 204, 267, 302, 356, 453, 534, 604, 906, 1068, 1513, 1812, 2567, 3026, 4539, 5134, 6052, 7701, 9078, 10268, 13439, 15402, 18156, 26878, 30804, 40317, 53756, 80634, 161268, 228463, 456926, 685389, 913852, 1370778, 2741556]

約数ペア:

[(1, 2741556), (2, 1370778), (3, 913852), (4, 685389), (6, 456926), (12, 228463), (17, 161268), (34, 80634), (51, 53756), (68, 40317), (89, 30804), (102, 26878), (151, 18156), (178, 15402), (204, 13439), (267, 10268), (302, 9078), (356, 7701), (453, 6052), (534, 5134), (604, 4539), (906, 3026), (1068, 2567), (1513, 1812)]