2957958

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:95

約数の個数: 60

約数和(自身を含む): 7209180

約数和(自身を除く): 4251222

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 513, 558, 589, 837, 961, 1026, 1178, 1539, 1674, 1767, 1922, 2511, 2883, 3078, 3534, 5022, 5301, 5766, 8649, 10602, 15903, 17298, 18259, 25947, 31806, 36518, 47709, 51894, 54777, 77841, 95418, 109554, 155682, 164331, 328662, 492993, 985986, 1478979, 2957958]

約数ペア:

[(1, 2957958), (2, 1478979), (3, 985986), (6, 492993), (9, 328662), (18, 164331), (19, 155682), (27, 109554), (31, 95418), (38, 77841), (54, 54777), (57, 51894), (62, 47709), (81, 36518), (93, 31806), (114, 25947), (162, 18259), (171, 17298), (186, 15903), (279, 10602), (342, 8649), (513, 5766), (558, 5301), (589, 5022), (837, 3534), (961, 3078), (1026, 2883), (1178, 2511), (1539, 1922), (1674, 1767)]