4003472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 60

約数和(自身を含む): 9051504

約数和(自身を除く): 5048032

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 86, 88, 92, 172, 176, 184, 253, 344, 368, 473, 506, 529, 688, 946, 989, 1012, 1058, 1892, 1978, 2024, 2116, 3784, 3956, 4048, 4232, 5819, 7568, 7912, 8464, 10879, 11638, 15824, 21758, 22747, 23276, 43516, 45494, 46552, 87032, 90988, 93104, 174064, 181976, 250217, 363952, 500434, 1000868, 2001736, 4003472]

約数ペア:

[(1, 4003472), (2, 2001736), (4, 1000868), (8, 500434), (11, 363952), (16, 250217), (22, 181976), (23, 174064), (43, 93104), (44, 90988), (46, 87032), (86, 46552), (88, 45494), (92, 43516), (172, 23276), (176, 22747), (184, 21758), (253, 15824), (344, 11638), (368, 10879), (473, 8464), (506, 7912), (529, 7568), (688, 5819), (946, 4232), (989, 4048), (1012, 3956), (1058, 3784), (1892, 2116), (1978, 2024)]