6695620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 8545340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 419, 470, 799, 838, 940, 1598, 1676, 2095, 3196, 3995, 4190, 7123, 7990, 8380, 14246, 15980, 19693, 28492, 35615, 39386, 71230, 78772, 98465, 142460, 196930, 334781, 393860, 669562, 1339124, 1673905, 3347810, 6695620]

約数ペア:

[(1, 6695620), (2, 3347810), (4, 1673905), (5, 1339124), (10, 669562), (17, 393860), (20, 334781), (34, 196930), (47, 142460), (68, 98465), (85, 78772), (94, 71230), (170, 39386), (188, 35615), (235, 28492), (340, 19693), (419, 15980), (470, 14246), (799, 8380), (838, 7990), (940, 7123), (1598, 4190), (1676, 3995), (2095, 3196)]