2044584

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 5627700

約数和(自身を除く): 3583116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 389, 438, 584, 657, 778, 876, 1167, 1314, 1556, 1752, 2334, 2628, 3112, 3501, 4668, 5256, 7002, 9336, 14004, 28008, 28397, 56794, 85191, 113588, 170382, 227176, 255573, 340764, 511146, 681528, 1022292, 2044584]

約数ペア:

[(1, 2044584), (2, 1022292), (3, 681528), (4, 511146), (6, 340764), (8, 255573), (9, 227176), (12, 170382), (18, 113588), (24, 85191), (36, 56794), (72, 28397), (73, 28008), (146, 14004), (219, 9336), (292, 7002), (389, 5256), (438, 4668), (584, 3501), (657, 3112), (778, 2628), (876, 2334), (1167, 1752), (1314, 1556)]