1246221.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 193170432

約数和(自身を除く): 101565940

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 322, 412, 644, 721, 1381, 1442, 2369, 2762, 2884, 4738, 5524, 9476, 9667, 16583, 19334, 31763, 33166, 38668, 63526, 66332, 127052, 142243, 222341, 284486, 444682, 568972, 889364, 995701, 1991402, 3271589, 3982804, 6543178, 13086356, 22901123, 45802246, 91604492]

約数ペア:

[(1, 91604492), (2, 45802246), (4, 22901123), (7, 13086356), (14, 6543178), (23, 3982804), (28, 3271589), (46, 1991402), (92, 995701), (103, 889364), (161, 568972), (206, 444682), (322, 284486), (412, 222341), (644, 142243), (721, 127052), (1381, 66332), (1442, 63526), (2369, 38668), (2762, 33166), (2884, 31763), (4738, 19334), (5524, 16583), (9476, 9667)]