2256722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 3916080

約数和(自身を除く): 1659358

約数列:

[1, 2, 13, 26, 29, 41, 58, 73, 82, 146, 377, 533, 754, 949, 1066, 1189, 1898, 2117, 2378, 2993, 4234, 5986, 15457, 27521, 30914, 38909, 55042, 77818, 86797, 173594, 1128361, 2256722]

約数ペア:

[(1, 2256722), (2, 1128361), (13, 173594), (26, 86797), (29, 77818), (41, 55042), (58, 38909), (73, 30914), (82, 27521), (146, 15457), (377, 5986), (533, 4234), (754, 2993), (949, 2378), (1066, 2117), (1189, 1898)]