412048

素因数分解:

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

素因数の和:311

約数の個数: 40

約数和(自身を含む): 986048

約数和(自身を除く): 574000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 283, 364, 566, 728, 1132, 1456, 1981, 2264, 3679, 3962, 4528, 7358, 7924, 14716, 15848, 25753, 29432, 31696, 51506, 58864, 103012, 206024, 412048]

約数ペア:

[(1, 412048), (2, 206024), (4, 103012), (7, 58864), (8, 51506), (13, 31696), (14, 29432), (16, 25753), (26, 15848), (28, 14716), (52, 7924), (56, 7358), (91, 4528), (104, 3962), (112, 3679), (182, 2264), (208, 1981), (283, 1456), (364, 1132), (566, 728)]