7639152

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2609}}^1$

素因数の和:2681

約数の個数: 40

約数和(自身を含む): 20065680

約数和(自身を除く): 12426528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2609, 2928, 5218, 7827, 10436, 15654, 20872, 31308, 41744, 62616, 125232, 159149, 318298, 477447, 636596, 954894, 1273192, 1909788, 2546384, 3819576, 7639152]

約数ペア:

[(1, 7639152), (2, 3819576), (3, 2546384), (4, 1909788), (6, 1273192), (8, 954894), (12, 636596), (16, 477447), (24, 318298), (48, 159149), (61, 125232), (122, 62616), (183, 41744), (244, 31308), (366, 20872), (488, 15654), (732, 10436), (976, 7827), (1464, 5218), (2609, 2928)]