4513250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{2579}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 9659520

約数和(自身を除く): 5146270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 2579, 5158, 12895, 18053, 25790, 36106, 64475, 90265, 128950, 180530, 322375, 451325, 644750, 902650, 2256625, 4513250]

約数ペア:

[(1, 4513250), (2, 2256625), (5, 902650), (7, 644750), (10, 451325), (14, 322375), (25, 180530), (35, 128950), (50, 90265), (70, 64475), (125, 36106), (175, 25790), (250, 18053), (350, 12895), (875, 5158), (1750, 2579)]