2694200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 6603000

約数和(自身を除く): 3908800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 709, 760, 950, 1418, 1900, 2836, 3545, 3800, 5672, 7090, 13471, 14180, 17725, 26942, 28360, 35450, 53884, 67355, 70900, 107768, 134710, 141800, 269420, 336775, 538840, 673550, 1347100, 2694200]

約数ペア:

[(1, 2694200), (2, 1347100), (4, 673550), (5, 538840), (8, 336775), (10, 269420), (19, 141800), (20, 134710), (25, 107768), (38, 70900), (40, 67355), (50, 53884), (76, 35450), (95, 28360), (100, 26942), (152, 17725), (190, 14180), (200, 13471), (380, 7090), (475, 5672), (709, 3800), (760, 3545), (950, 2836), (1418, 1900)]