6756140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 15531264

約数和(自身を除く): 8775124

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 641, 1054, 1282, 2108, 2564, 2635, 3205, 5270, 6410, 10540, 10897, 12820, 19871, 21794, 39742, 43588, 54485, 79484, 99355, 108970, 198710, 217940, 337807, 397420, 675614, 1351228, 1689035, 3378070, 6756140]

約数ペア:

[(1, 6756140), (2, 3378070), (4, 1689035), (5, 1351228), (10, 675614), (17, 397420), (20, 337807), (31, 217940), (34, 198710), (62, 108970), (68, 99355), (85, 79484), (124, 54485), (155, 43588), (170, 39742), (310, 21794), (340, 19871), (527, 12820), (620, 10897), (641, 10540), (1054, 6410), (1282, 5270), (2108, 3205), (2564, 2635)]