7140170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 13780368

約数和(自身を除く): 6640198

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 433, 485, 866, 970, 1649, 2165, 3298, 4330, 7361, 8245, 14722, 16490, 36805, 42001, 73610, 84002, 210005, 420010, 714017, 1428034, 3570085, 7140170]

約数ペア:

[(1, 7140170), (2, 3570085), (5, 1428034), (10, 714017), (17, 420010), (34, 210005), (85, 84002), (97, 73610), (170, 42001), (194, 36805), (433, 16490), (485, 14722), (866, 8245), (970, 7361), (1649, 4330), (2165, 3298)]