1684421828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{106961}}^1$

素因数の和:107123

約数の個数: 24

約数和(自身を含む): 3066814464

約数和(自身を除く): 1382392636

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 7874, 15748, 106961, 213922, 427844, 3315791, 6631582, 13263164, 13584047, 27168094, 54336188, 421105457, 842210914, 1684421828]

約数ペア:

[(1, 1684421828), (2, 842210914), (4, 421105457), (31, 54336188), (62, 27168094), (124, 13584047), (127, 13263164), (254, 6631582), (508, 3315791), (3937, 427844), (7874, 213922), (15748, 106961)]