4623500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{1321}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 11548992

約数和(自身を除く): 6925492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1321, 1750, 2642, 3500, 5284, 6605, 9247, 13210, 18494, 26420, 33025, 36988, 46235, 66050, 92470, 132100, 165125, 184940, 231175, 330250, 462350, 660500, 924700, 1155875, 2311750, 4623500]

約数ペア:

[(1, 4623500), (2, 2311750), (4, 1155875), (5, 924700), (7, 660500), (10, 462350), (14, 330250), (20, 231175), (25, 184940), (28, 165125), (35, 132100), (50, 92470), (70, 66050), (100, 46235), (125, 36988), (140, 33025), (175, 26420), (250, 18494), (350, 13210), (500, 9247), (700, 6605), (875, 5284), (1321, 3500), (1750, 2642)]