3773300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 8293740

約数和(自身を除く): 4520440

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 389, 485, 778, 970, 1556, 1940, 1945, 2425, 3890, 4850, 7780, 9700, 9725, 19450, 37733, 38900, 75466, 150932, 188665, 377330, 754660, 943325, 1886650, 3773300]

約数ペア:

[(1, 3773300), (2, 1886650), (4, 943325), (5, 754660), (10, 377330), (20, 188665), (25, 150932), (50, 75466), (97, 38900), (100, 37733), (194, 19450), (388, 9725), (389, 9700), (485, 7780), (778, 4850), (970, 3890), (1556, 2425), (1940, 1945)]