1938092

素因数分解:

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

素因数の和:138

約数の個数: 36

約数和(自身を含む): 3812256

約数和(自身を除く): 1874164

約数列:

[1, 2, 4, 13, 26, 47, 52, 61, 94, 122, 169, 188, 244, 338, 611, 676, 793, 1222, 1586, 2444, 2867, 3172, 5734, 7943, 10309, 11468, 15886, 20618, 31772, 37271, 41236, 74542, 149084, 484523, 969046, 1938092]

約数ペア:

[(1, 1938092), (2, 969046), (4, 484523), (13, 149084), (26, 74542), (47, 41236), (52, 37271), (61, 31772), (94, 20618), (122, 15886), (169, 11468), (188, 10309), (244, 7943), (338, 5734), (611, 3172), (676, 2867), (793, 2444), (1222, 1586)]