9742060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 22256640

約数和(自身を除く): 12514580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 827, 1178, 1654, 2356, 2945, 3308, 4135, 5890, 8270, 11780, 15713, 16540, 25637, 31426, 51274, 62852, 78565, 102548, 128185, 157130, 256370, 314260, 487103, 512740, 974206, 1948412, 2435515, 4871030, 9742060]

約数ペア:

[(1, 9742060), (2, 4871030), (4, 2435515), (5, 1948412), (10, 974206), (19, 512740), (20, 487103), (31, 314260), (38, 256370), (62, 157130), (76, 128185), (95, 102548), (124, 78565), (155, 62852), (190, 51274), (310, 31426), (380, 25637), (589, 16540), (620, 15713), (827, 11780), (1178, 8270), (1654, 5890), (2356, 4135), (2945, 3308)]