2498524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 5503680

約数和(自身を除く): 3005156

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 181, 203, 238, 362, 406, 476, 493, 724, 812, 986, 1267, 1972, 2534, 3077, 3451, 5068, 5249, 6154, 6902, 10498, 12308, 13804, 20996, 21539, 36743, 43078, 73486, 86156, 89233, 146972, 178466, 356932, 624631, 1249262, 2498524]

約数ペア:

[(1, 2498524), (2, 1249262), (4, 624631), (7, 356932), (14, 178466), (17, 146972), (28, 89233), (29, 86156), (34, 73486), (58, 43078), (68, 36743), (116, 21539), (119, 20996), (181, 13804), (203, 12308), (238, 10498), (362, 6902), (406, 6154), (476, 5249), (493, 5068), (724, 3451), (812, 3077), (986, 2534), (1267, 1972)]