2493072.00000000

素因数分解:

$5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 35712000

約数和(自身を除く): 13168325

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 239, 245, 275, 343, 385, 539, 1195, 1225, 1673, 1715, 1925, 2629, 2695, 3773, 5975, 8365, 8575, 11711, 13145, 13475, 18403, 18865, 41825, 58555, 65725, 81977, 92015, 94325, 128821, 292775, 409885, 460075, 644105, 901747, 2049425, 3220525, 4508735, 22543675]

約数ペア:

[(1, 22543675), (5, 4508735), (7, 3220525), (11, 2049425), (25, 901747), (35, 644105), (49, 460075), (55, 409885), (77, 292775), (175, 128821), (239, 94325), (245, 92015), (275, 81977), (343, 65725), (385, 58555), (539, 41825), (1195, 18865), (1225, 18403), (1673, 13475), (1715, 13145), (1925, 11711), (2629, 8575), (2695, 8365), (3773, 5975)]