2842284

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 6985440

約数和(自身を除く): 4143156

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 109, 123, 159, 164, 212, 218, 246, 318, 327, 436, 492, 636, 654, 1308, 2173, 4346, 4469, 5777, 6519, 8692, 8938, 11554, 13038, 13407, 17331, 17876, 23108, 26076, 26814, 34662, 53628, 69324, 236857, 473714, 710571, 947428, 1421142, 2842284]

約数ペア:

[(1, 2842284), (2, 1421142), (3, 947428), (4, 710571), (6, 473714), (12, 236857), (41, 69324), (53, 53628), (82, 34662), (106, 26814), (109, 26076), (123, 23108), (159, 17876), (164, 17331), (212, 13407), (218, 13038), (246, 11554), (318, 8938), (327, 8692), (436, 6519), (492, 5777), (636, 4469), (654, 4346), (1308, 2173)]