4634540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 10577952

約数和(自身を除く): 5943412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 317, 340, 430, 634, 731, 860, 1268, 1462, 1585, 2924, 3170, 3655, 5389, 6340, 7310, 10778, 13631, 14620, 21556, 26945, 27262, 53890, 54524, 68155, 107780, 136310, 231727, 272620, 463454, 926908, 1158635, 2317270, 4634540]

約数ペア:

[(1, 4634540), (2, 2317270), (4, 1158635), (5, 926908), (10, 463454), (17, 272620), (20, 231727), (34, 136310), (43, 107780), (68, 68155), (85, 54524), (86, 53890), (170, 27262), (172, 26945), (215, 21556), (317, 14620), (340, 13631), (430, 10778), (634, 7310), (731, 6340), (860, 5389), (1268, 3655), (1462, 3170), (1585, 2924)]