2161652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 4064256

約数和(自身を除く): 1902604

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 383, 766, 1411, 1532, 2822, 5644, 6511, 13022, 26044, 31789, 63578, 127156, 540413, 1080826, 2161652]

約数ペア:

[(1, 2161652), (2, 1080826), (4, 540413), (17, 127156), (34, 63578), (68, 31789), (83, 26044), (166, 13022), (332, 6511), (383, 5644), (766, 2822), (1411, 1532)]