747676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 1382976

約数和(自身を除く): 635300

約数列:

[1, 2, 4, 41, 47, 82, 94, 97, 164, 188, 194, 388, 1927, 3854, 3977, 4559, 7708, 7954, 9118, 15908, 18236, 186919, 373838, 747676]

約数ペア:

[(1, 747676), (2, 373838), (4, 186919), (41, 18236), (47, 15908), (82, 9118), (94, 7954), (97, 7708), (164, 4559), (188, 3977), (194, 3854), (388, 1927)]