1616692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 3669120

約数和(自身を除く): 2052428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 181, 203, 308, 319, 362, 406, 638, 724, 812, 1267, 1276, 1991, 2233, 2534, 3982, 4466, 5068, 5249, 7964, 8932, 10498, 13937, 20996, 27874, 36743, 55748, 57739, 73486, 115478, 146972, 230956, 404173, 808346, 1616692]

約数ペア:

[(1, 1616692), (2, 808346), (4, 404173), (7, 230956), (11, 146972), (14, 115478), (22, 73486), (28, 57739), (29, 55748), (44, 36743), (58, 27874), (77, 20996), (116, 13937), (154, 10498), (181, 8932), (203, 7964), (308, 5249), (319, 5068), (362, 4466), (406, 3982), (638, 2534), (724, 2233), (812, 1991), (1267, 1276)]