2992842

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2947

約数の個数: 32

約数和(自身を含む): 7003200

約数和(自身を除く): 4010358

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2917, 5834, 8751, 17502, 26253, 52506, 55423, 78759, 110846, 157518, 166269, 332538, 498807, 997614, 1496421, 2992842]

約数ペア:

[(1, 2992842), (2, 1496421), (3, 997614), (6, 498807), (9, 332538), (18, 166269), (19, 157518), (27, 110846), (38, 78759), (54, 55423), (57, 52506), (114, 26253), (171, 17502), (342, 8751), (513, 5834), (1026, 2917)]