3502876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 7112448

約数和(自身を除く): 3609572

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 53, 62, 82, 106, 124, 164, 212, 403, 533, 689, 806, 1066, 1271, 1378, 1612, 1643, 2132, 2173, 2542, 2756, 3286, 4346, 5084, 6572, 8692, 16523, 21359, 28249, 33046, 42718, 56498, 66092, 67363, 85436, 112996, 134726, 269452, 875719, 1751438, 3502876]

約数ペア:

[(1, 3502876), (2, 1751438), (4, 875719), (13, 269452), (26, 134726), (31, 112996), (41, 85436), (52, 67363), (53, 66092), (62, 56498), (82, 42718), (106, 33046), (124, 28249), (164, 21359), (212, 16523), (403, 8692), (533, 6572), (689, 5084), (806, 4346), (1066, 3286), (1271, 2756), (1378, 2542), (1612, 2173), (1643, 2132)]