14971726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 13229234

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 509, 1018, 1337, 2101, 2674, 3563, 4202, 5599, 7126, 11198, 14707, 29414, 39193, 78386, 97219, 194438, 680533, 1069409, 1361066, 2138818, 7485863, 14971726]

約数ペア:

[(1, 14971726), (2, 7485863), (7, 2138818), (11, 1361066), (14, 1069409), (22, 680533), (77, 194438), (154, 97219), (191, 78386), (382, 39193), (509, 29414), (1018, 14707), (1337, 11198), (2101, 7126), (2674, 5599), (3563, 4202)]