4871988

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1394

約数の個数: 60

約数和(自身を含む): 13904352

約数和(自身を除く): 9032364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1367, 1782, 2734, 3564, 4101, 5468, 8202, 12303, 15037, 16404, 24606, 30074, 36909, 45111, 49212, 60148, 73818, 90222, 110727, 135333, 147636, 180444, 221454, 270666, 405999, 442908, 541332, 811998, 1217997, 1623996, 2435994, 4871988]

約数ペア:

[(1, 4871988), (2, 2435994), (3, 1623996), (4, 1217997), (6, 811998), (9, 541332), (11, 442908), (12, 405999), (18, 270666), (22, 221454), (27, 180444), (33, 147636), (36, 135333), (44, 110727), (54, 90222), (66, 73818), (81, 60148), (99, 49212), (108, 45111), (132, 36909), (162, 30074), (198, 24606), (297, 16404), (324, 15037), (396, 12303), (594, 8202), (891, 5468), (1188, 4101), (1367, 3564), (1782, 2734)]