1420684806

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{8647}}^1$

素因数の和:8988

約数の個数: 32

約数和(自身を含む): 2876670720

約数和(自身を除く): 1455985914

約数列:

[1, 2, 3, 6, 139, 197, 278, 394, 417, 591, 834, 1182, 8647, 17294, 25941, 27383, 51882, 54766, 82149, 164298, 1201933, 1703459, 2403866, 3406918, 3605799, 5110377, 7211598, 10220754, 236780801, 473561602, 710342403, 1420684806]

約数ペア:

[(1, 1420684806), (2, 710342403), (3, 473561602), (6, 236780801), (139, 10220754), (197, 7211598), (278, 5110377), (394, 3605799), (417, 3406918), (591, 2403866), (834, 1703459), (1182, 1201933), (8647, 164298), (17294, 82149), (25941, 54766), (27383, 51882)]