2800072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 5857920

約数和(自身を除く): 3057848

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 677, 1034, 1354, 2068, 2708, 4136, 5416, 7447, 14894, 29788, 31819, 59576, 63638, 127276, 254552, 350009, 700018, 1400036, 2800072]

約数ペア:

[(1, 2800072), (2, 1400036), (4, 700018), (8, 350009), (11, 254552), (22, 127276), (44, 63638), (47, 59576), (88, 31819), (94, 29788), (188, 14894), (376, 7447), (517, 5416), (677, 4136), (1034, 2708), (1354, 2068)]