2147110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 4541760

約数和(自身を除く): 2394650

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 829, 1295, 1658, 2590, 4145, 5803, 8290, 11606, 29015, 30673, 58030, 61346, 153365, 214711, 306730, 429422, 1073555, 2147110]

約数ペア:

[(1, 2147110), (2, 1073555), (5, 429422), (7, 306730), (10, 214711), (14, 153365), (35, 61346), (37, 58030), (70, 30673), (74, 29015), (185, 11606), (259, 8290), (370, 5803), (518, 4145), (829, 2590), (1295, 1658)]