6197420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 14031360

約数和(自身を除く): 7833940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 347, 380, 470, 694, 893, 940, 1388, 1735, 1786, 3470, 3572, 4465, 6593, 6940, 8930, 13186, 16309, 17860, 26372, 32618, 32965, 65236, 65930, 81545, 131860, 163090, 309871, 326180, 619742, 1239484, 1549355, 3098710, 6197420]

約数ペア:

[(1, 6197420), (2, 3098710), (4, 1549355), (5, 1239484), (10, 619742), (19, 326180), (20, 309871), (38, 163090), (47, 131860), (76, 81545), (94, 65930), (95, 65236), (188, 32965), (190, 32618), (235, 26372), (347, 17860), (380, 16309), (470, 13186), (694, 8930), (893, 6940), (940, 6593), (1388, 4465), (1735, 3572), (1786, 3470)]