2413360

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 5687136

約数和(自身を除く): 3273776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 311, 388, 485, 622, 776, 970, 1244, 1552, 1555, 1940, 2488, 3110, 3880, 4976, 6220, 7760, 12440, 24880, 30167, 60334, 120668, 150835, 241336, 301670, 482672, 603340, 1206680, 2413360]

約数ペア:

[(1, 2413360), (2, 1206680), (4, 603340), (5, 482672), (8, 301670), (10, 241336), (16, 150835), (20, 120668), (40, 60334), (80, 30167), (97, 24880), (194, 12440), (311, 7760), (388, 6220), (485, 4976), (622, 3880), (776, 3110), (970, 2488), (1244, 1940), (1552, 1555)]