2385950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 5383584

約数和(自身を除く): 2997634

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 401, 425, 595, 802, 850, 1190, 2005, 2807, 2975, 4010, 5614, 5950, 6817, 10025, 13634, 14035, 20050, 28070, 34085, 47719, 68170, 70175, 95438, 140350, 170425, 238595, 340850, 477190, 1192975, 2385950]

約数ペア:

[(1, 2385950), (2, 1192975), (5, 477190), (7, 340850), (10, 238595), (14, 170425), (17, 140350), (25, 95438), (34, 70175), (35, 68170), (50, 47719), (70, 34085), (85, 28070), (119, 20050), (170, 14035), (175, 13634), (238, 10025), (350, 6817), (401, 5950), (425, 5614), (595, 4010), (802, 2975), (850, 2807), (1190, 2005)]