2494351566

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{404009}}^1$

素因数の和:404038

約数の個数: 48

約数和(自身を含む): 6302556000

約数和(自身を除く): 3808204434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 404009, 808018, 1212027, 2424054, 2828063, 3636081, 5656126, 7272162, 8484189, 16968378, 19796441, 25452567, 39592882, 50905134, 59389323, 118778646, 138575087, 178167969, 277150174, 356335938, 415725261, 831450522, 1247175783, 2494351566]

約数ペア:

[(1, 2494351566), (2, 1247175783), (3, 831450522), (6, 415725261), (7, 356335938), (9, 277150174), (14, 178167969), (18, 138575087), (21, 118778646), (42, 59389323), (49, 50905134), (63, 39592882), (98, 25452567), (126, 19796441), (147, 16968378), (294, 8484189), (343, 7272162), (441, 5656126), (686, 3636081), (882, 2828063), (1029, 2424054), (2058, 1212027), (3087, 808018), (6174, 404009)]