122539914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1997}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 304207488

約数和(自身を除く): 181667574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 487, 974, 1461, 1997, 2922, 3409, 3994, 4383, 5991, 6818, 8766, 10227, 11982, 13979, 17973, 20454, 27958, 30681, 35946, 41937, 61362, 83874, 125811, 251622, 972539, 1945078, 2917617, 5835234, 6807773, 8752851, 13615546, 17505702, 20423319, 40846638, 61269957, 122539914]

約数ペア:

[(1, 122539914), (2, 61269957), (3, 40846638), (6, 20423319), (7, 17505702), (9, 13615546), (14, 8752851), (18, 6807773), (21, 5835234), (42, 2917617), (63, 1945078), (126, 972539), (487, 251622), (974, 125811), (1461, 83874), (1997, 61362), (2922, 41937), (3409, 35946), (3994, 30681), (4383, 27958), (5991, 20454), (6818, 17973), (8766, 13979), (10227, 11982)]