11671254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 29103360

約数和(自身を除く): 17432106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 439, 633, 878, 1266, 1317, 1477, 1899, 2634, 2954, 3073, 3798, 3951, 4431, 6146, 7902, 8862, 9219, 13293, 18438, 26586, 27657, 55314, 92629, 185258, 277887, 555774, 648403, 833661, 1296806, 1667322, 1945209, 3890418, 5835627, 11671254]

約数ペア:

[(1, 11671254), (2, 5835627), (3, 3890418), (6, 1945209), (7, 1667322), (9, 1296806), (14, 833661), (18, 648403), (21, 555774), (42, 277887), (63, 185258), (126, 92629), (211, 55314), (422, 27657), (439, 26586), (633, 18438), (878, 13293), (1266, 9219), (1317, 8862), (1477, 7902), (1899, 6146), (2634, 4431), (2954, 3951), (3073, 3798)]