6916780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 9170900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 719, 740, 962, 1438, 1924, 2405, 2876, 3595, 4810, 7190, 9347, 9620, 14380, 18694, 26603, 37388, 46735, 53206, 93470, 106412, 133015, 186940, 266030, 345839, 532060, 691678, 1383356, 1729195, 3458390, 6916780]

約数ペア:

[(1, 6916780), (2, 3458390), (4, 1729195), (5, 1383356), (10, 691678), (13, 532060), (20, 345839), (26, 266030), (37, 186940), (52, 133015), (65, 106412), (74, 93470), (130, 53206), (148, 46735), (185, 37388), (260, 26603), (370, 18694), (481, 14380), (719, 9620), (740, 9347), (962, 7190), (1438, 4810), (1924, 3595), (2405, 2876)]