3876184

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 8169120

約数和(自身を除く): 4292936

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 61, 94, 104, 122, 169, 188, 244, 338, 376, 488, 611, 676, 793, 1222, 1352, 1586, 2444, 2867, 3172, 4888, 5734, 6344, 7943, 10309, 11468, 15886, 20618, 22936, 31772, 37271, 41236, 63544, 74542, 82472, 149084, 298168, 484523, 969046, 1938092, 3876184]

約数ペア:

[(1, 3876184), (2, 1938092), (4, 969046), (8, 484523), (13, 298168), (26, 149084), (47, 82472), (52, 74542), (61, 63544), (94, 41236), (104, 37271), (122, 31772), (169, 22936), (188, 20618), (244, 15886), (338, 11468), (376, 10309), (488, 7943), (611, 6344), (676, 5734), (793, 4888), (1222, 3172), (1352, 2867), (1586, 2444)]