2759152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 5950512

約数和(自身を除く): 3191360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 257, 488, 514, 671, 976, 1028, 1342, 2056, 2684, 2827, 4112, 5368, 5654, 10736, 11308, 15677, 22616, 31354, 45232, 62708, 125416, 172447, 250832, 344894, 689788, 1379576, 2759152]

約数ペア:

[(1, 2759152), (2, 1379576), (4, 689788), (8, 344894), (11, 250832), (16, 172447), (22, 125416), (44, 62708), (61, 45232), (88, 31354), (122, 22616), (176, 15677), (244, 11308), (257, 10736), (488, 5654), (514, 5368), (671, 4112), (976, 2827), (1028, 2684), (1342, 2056)]