2898616

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 6266880

約数和(自身を除く): 3368264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 271, 382, 542, 764, 1084, 1337, 1528, 1897, 2168, 2674, 3794, 5348, 7588, 10696, 15176, 51761, 103522, 207044, 362327, 414088, 724654, 1449308, 2898616]

約数ペア:

[(1, 2898616), (2, 1449308), (4, 724654), (7, 414088), (8, 362327), (14, 207044), (28, 103522), (56, 51761), (191, 15176), (271, 10696), (382, 7588), (542, 5348), (764, 3794), (1084, 2674), (1337, 2168), (1528, 1897)]