6471374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 12678624

約数和(自身を除く): 6207250

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 182, 217, 259, 403, 434, 481, 518, 806, 961, 962, 1147, 1922, 2294, 2821, 3367, 5642, 6727, 6734, 8029, 12493, 13454, 14911, 16058, 24986, 29822, 35557, 71114, 87451, 104377, 174902, 208754, 248899, 462241, 497798, 924482, 3235687, 6471374]

約数ペア:

[(1, 6471374), (2, 3235687), (7, 924482), (13, 497798), (14, 462241), (26, 248899), (31, 208754), (37, 174902), (62, 104377), (74, 87451), (91, 71114), (182, 35557), (217, 29822), (259, 24986), (403, 16058), (434, 14911), (481, 13454), (518, 12493), (806, 8029), (961, 6734), (962, 6727), (1147, 5642), (1922, 3367), (2294, 2821)]