2487346317454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{490988219}}^1$

素因数の和:490988387

約数の個数: 16

約数和(自身を含む): 3977004582000

約数和(自身を除く): 1489658264546

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 490988219, 981976438, 8346799723, 16693599446, 73157244631, 146314489262, 1243673158727, 2487346317454]

約数ペア:

[(1, 2487346317454), (2, 1243673158727), (17, 146314489262), (34, 73157244631), (149, 16693599446), (298, 8346799723), (2533, 981976438), (5066, 490988219)]