4706620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 5937860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 127, 170, 218, 254, 340, 436, 508, 545, 635, 1090, 1270, 1853, 2159, 2180, 2540, 3706, 4318, 7412, 8636, 9265, 10795, 13843, 18530, 21590, 27686, 37060, 43180, 55372, 69215, 138430, 235331, 276860, 470662, 941324, 1176655, 2353310, 4706620]

約数ペア:

[(1, 4706620), (2, 2353310), (4, 1176655), (5, 941324), (10, 470662), (17, 276860), (20, 235331), (34, 138430), (68, 69215), (85, 55372), (109, 43180), (127, 37060), (170, 27686), (218, 21590), (254, 18530), (340, 13843), (436, 10795), (508, 9265), (545, 8636), (635, 7412), (1090, 4318), (1270, 3706), (1853, 2540), (2159, 2180)]