4485950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{1831}}^1$

素因数の和:1857

約数の個数: 36

約数和(自身を含む): 9711432

約数和(自身を除く): 5225482

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 1831, 2450, 3662, 9155, 12817, 18310, 25634, 45775, 64085, 89719, 91550, 128170, 179438, 320425, 448595, 640850, 897190, 2242975, 4485950]

約数ペア:

[(1, 4485950), (2, 2242975), (5, 897190), (7, 640850), (10, 448595), (14, 320425), (25, 179438), (35, 128170), (49, 91550), (50, 89719), (70, 64085), (98, 45775), (175, 25634), (245, 18310), (350, 12817), (490, 9155), (1225, 3662), (1831, 2450)]