4518846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 10505040

約数和(自身を除く): 5986194

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 181, 219, 342, 362, 438, 543, 657, 1086, 1314, 1387, 1629, 2774, 3258, 3439, 4161, 6878, 8322, 10317, 12483, 13213, 20634, 24966, 26426, 30951, 39639, 61902, 79278, 118917, 237834, 251047, 502094, 753141, 1506282, 2259423, 4518846]

約数ペア:

[(1, 4518846), (2, 2259423), (3, 1506282), (6, 753141), (9, 502094), (18, 251047), (19, 237834), (38, 118917), (57, 79278), (73, 61902), (114, 39639), (146, 30951), (171, 26426), (181, 24966), (219, 20634), (342, 13213), (362, 12483), (438, 10317), (543, 8322), (657, 6878), (1086, 4161), (1314, 3439), (1387, 3258), (1629, 2774)]