1442168

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 3399480

約数和(自身を除く): 1957312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 283, 364, 392, 566, 637, 728, 1132, 1274, 1981, 2264, 2548, 3679, 3962, 5096, 7358, 7924, 13867, 14716, 15848, 25753, 27734, 29432, 51506, 55468, 103012, 110936, 180271, 206024, 360542, 721084, 1442168]

約数ペア:

[(1, 1442168), (2, 721084), (4, 360542), (7, 206024), (8, 180271), (13, 110936), (14, 103012), (26, 55468), (28, 51506), (49, 29432), (52, 27734), (56, 25753), (91, 15848), (98, 14716), (104, 13867), (182, 7924), (196, 7358), (283, 5096), (364, 3962), (392, 3679), (566, 2548), (637, 2264), (728, 1981), (1132, 1274)]