3091842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 7353528

約数和(自身を除く): 4261686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 181, 219, 234, 362, 438, 543, 657, 949, 1086, 1314, 1629, 1898, 2353, 2847, 3258, 4706, 5694, 7059, 8541, 13213, 14118, 17082, 21177, 26426, 39639, 42354, 79278, 118917, 171769, 237834, 343538, 515307, 1030614, 1545921, 3091842]

約数ペア:

[(1, 3091842), (2, 1545921), (3, 1030614), (6, 515307), (9, 343538), (13, 237834), (18, 171769), (26, 118917), (39, 79278), (73, 42354), (78, 39639), (117, 26426), (146, 21177), (181, 17082), (219, 14118), (234, 13213), (362, 8541), (438, 7059), (543, 5694), (657, 4706), (949, 3258), (1086, 2847), (1314, 2353), (1629, 1898)]