2983993428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{444841}}^1$

素因数の和:444904

約数の個数: 48

約数和(自身を含む): 7672634816

約数和(自身を除く): 4688641388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 444841, 889682, 1334523, 1779364, 2669046, 5338092, 5782933, 11565866, 17348799, 19128163, 23131732, 34697598, 38256326, 57384489, 69395196, 76512652, 114768978, 229537956, 248666119, 497332238, 745998357, 994664476, 1491996714, 2983993428]

約数ペア:

[(1, 2983993428), (2, 1491996714), (3, 994664476), (4, 745998357), (6, 497332238), (12, 248666119), (13, 229537956), (26, 114768978), (39, 76512652), (43, 69395196), (52, 57384489), (78, 38256326), (86, 34697598), (129, 23131732), (156, 19128163), (172, 17348799), (258, 11565866), (516, 5782933), (559, 5338092), (1118, 2669046), (1677, 1779364), (2236, 1334523), (3354, 889682), (6708, 444841)]