25411610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5198

約数の個数: 32

約数和(自身を含む): 53021952

約数和(自身を除く): 27610342

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 5113, 10226, 25565, 35791, 51130, 71582, 178955, 357910, 363023, 726046, 1815115, 2541161, 3630230, 5082322, 12705805, 25411610]

約数ペア:

[(1, 25411610), (2, 12705805), (5, 5082322), (7, 3630230), (10, 2541161), (14, 1815115), (35, 726046), (70, 363023), (71, 357910), (142, 178955), (355, 71582), (497, 51130), (710, 35791), (994, 25565), (2485, 10226), (4970, 5113)]