11519298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{91423}}^1$

素因数の和:91438

約数の個数: 24

約数和(自身を含む): 28524288

約数和(自身を除く): 17004990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 91423, 182846, 274269, 548538, 639961, 822807, 1279922, 1645614, 1919883, 3839766, 5759649, 11519298]

約数ペア:

[(1, 11519298), (2, 5759649), (3, 3839766), (6, 1919883), (7, 1645614), (9, 1279922), (14, 822807), (18, 639961), (21, 548538), (42, 274269), (63, 182846), (126, 91423)]