2740594928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{66571}}^1$

素因数の和:66693

約数の個数: 40

約数和(自身を含む): 5547311616

約数和(自身を除く): 2806716688

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 5146, 10292, 20584, 41168, 66571, 133142, 266284, 532568, 1065136, 2063701, 4127402, 5525393, 8254804, 11050786, 16509608, 22101572, 33019216, 44203144, 88406288, 171287183, 342574366, 685148732, 1370297464, 2740594928]

約数ペア:

[(1, 2740594928), (2, 1370297464), (4, 685148732), (8, 342574366), (16, 171287183), (31, 88406288), (62, 44203144), (83, 33019216), (124, 22101572), (166, 16509608), (248, 11050786), (332, 8254804), (496, 5525393), (664, 4127402), (1328, 2063701), (2573, 1065136), (5146, 532568), (10292, 266284), (20584, 133142), (41168, 66571)]