2413250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{197}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 5281848

約数和(自身を除く): 2868598

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 197, 245, 250, 350, 394, 490, 875, 985, 1225, 1379, 1750, 1970, 2450, 2758, 4925, 6125, 6895, 9653, 9850, 12250, 13790, 19306, 24625, 34475, 48265, 49250, 68950, 96530, 172375, 241325, 344750, 482650, 1206625, 2413250]

約数ペア:

[(1, 2413250), (2, 1206625), (5, 482650), (7, 344750), (10, 241325), (14, 172375), (25, 96530), (35, 68950), (49, 49250), (50, 48265), (70, 34475), (98, 24625), (125, 19306), (175, 13790), (197, 12250), (245, 9850), (250, 9653), (350, 6895), (394, 6125), (490, 4925), (875, 2758), (985, 2450), (1225, 1970), (1379, 1750)]