2884336

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:318

約数の個数: 60

約数和(自身を含む): 7025592

約数和(自身を除く): 4141256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 283, 364, 392, 566, 637, 728, 784, 1132, 1274, 1456, 1981, 2264, 2548, 3679, 3962, 4528, 5096, 7358, 7924, 10192, 13867, 14716, 15848, 25753, 27734, 29432, 31696, 51506, 55468, 58864, 103012, 110936, 180271, 206024, 221872, 360542, 412048, 721084, 1442168, 2884336]

約数ペア:

[(1, 2884336), (2, 1442168), (4, 721084), (7, 412048), (8, 360542), (13, 221872), (14, 206024), (16, 180271), (26, 110936), (28, 103012), (49, 58864), (52, 55468), (56, 51506), (91, 31696), (98, 29432), (104, 27734), (112, 25753), (182, 15848), (196, 14716), (208, 13867), (283, 10192), (364, 7924), (392, 7358), (566, 5096), (637, 4528), (728, 3962), (784, 3679), (1132, 2548), (1274, 2264), (1456, 1981)]