2057608

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 4668300

約数和(自身を除く): 2610692

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 181, 196, 203, 232, 362, 392, 406, 724, 812, 1267, 1421, 1448, 1624, 2534, 2842, 5068, 5249, 5684, 8869, 10136, 10498, 11368, 17738, 20996, 35476, 36743, 41992, 70952, 73486, 146972, 257201, 293944, 514402, 1028804, 2057608]

約数ペア:

[(1, 2057608), (2, 1028804), (4, 514402), (7, 293944), (8, 257201), (14, 146972), (28, 73486), (29, 70952), (49, 41992), (56, 36743), (58, 35476), (98, 20996), (116, 17738), (181, 11368), (196, 10498), (203, 10136), (232, 8869), (362, 5684), (392, 5249), (406, 5068), (724, 2842), (812, 2534), (1267, 1624), (1421, 1448)]