1381352

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 3136320

約数和(自身を除く): 1754968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1451, 2902, 5804, 10157, 11608, 20314, 24667, 40628, 49334, 81256, 98668, 172669, 197336, 345338, 690676, 1381352]

約数ペア:

[(1, 1381352), (2, 690676), (4, 345338), (7, 197336), (8, 172669), (14, 98668), (17, 81256), (28, 49334), (34, 40628), (56, 24667), (68, 20314), (119, 11608), (136, 10157), (238, 5804), (476, 2902), (952, 1451)]