4283660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 9779616

約数和(自身を除く): 5495956

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 293, 340, 430, 586, 731, 860, 1172, 1462, 1465, 2924, 2930, 3655, 4981, 5860, 7310, 9962, 12599, 14620, 19924, 24905, 25198, 49810, 50396, 62995, 99620, 125990, 214183, 251980, 428366, 856732, 1070915, 2141830, 4283660]

約数ペア:

[(1, 4283660), (2, 2141830), (4, 1070915), (5, 856732), (10, 428366), (17, 251980), (20, 214183), (34, 125990), (43, 99620), (68, 62995), (85, 50396), (86, 49810), (170, 25198), (172, 24905), (215, 19924), (293, 14620), (340, 12599), (430, 9962), (586, 7310), (731, 5860), (860, 4981), (1172, 3655), (1462, 2930), (1465, 2924)]