939969378

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{149629}}^1$

素因数の和:149986

約数の個数: 24

約数和(自身を含む): 2042449500

約数和(自身を除く): 1102480122

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 149629, 299258, 448887, 897774, 1346661, 2693322, 52220521, 104441042, 156661563, 313323126, 469984689, 939969378]

約数ペア:

[(1, 939969378), (2, 469984689), (3, 313323126), (6, 156661563), (9, 104441042), (18, 52220521), (349, 2693322), (698, 1346661), (1047, 897774), (2094, 448887), (3141, 299258), (6282, 149629)]