2794900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1504

約数の個数: 36

約数和(自身を含む): 6388480

約数和(自身を除く): 3593580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1471, 1900, 2942, 5884, 7355, 14710, 27949, 29420, 36775, 55898, 73550, 111796, 139745, 147100, 279490, 558980, 698725, 1397450, 2794900]

約数ペア:

[(1, 2794900), (2, 1397450), (4, 698725), (5, 558980), (10, 279490), (19, 147100), (20, 139745), (25, 111796), (38, 73550), (50, 55898), (76, 36775), (95, 29420), (100, 27949), (190, 14710), (380, 7355), (475, 5884), (950, 2942), (1471, 1900)]