2664410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 3141670

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2239, 4478, 11195, 15673, 22390, 31346, 38063, 76126, 78365, 156730, 190315, 266441, 380630, 532882, 1332205, 2664410]

約数ペア:

[(1, 2664410), (2, 1332205), (5, 532882), (7, 380630), (10, 266441), (14, 190315), (17, 156730), (34, 78365), (35, 76126), (70, 38063), (85, 31346), (119, 22390), (170, 15673), (238, 11195), (595, 4478), (1190, 2239)]