1377712

素因数分解:

$2^4\times 7^1\times {\mathrm{12301}}^1$

素因数の和:12316

約数の個数: 20

約数和(自身を含む): 3050896

約数和(自身を除く): 1673184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12301, 24602, 49204, 86107, 98408, 172214, 196816, 344428, 688856, 1377712]

約数ペア:

[(1, 1377712), (2, 688856), (4, 344428), (7, 196816), (8, 172214), (14, 98408), (16, 86107), (28, 49204), (56, 24602), (112, 12301)]