2765322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 7255872

約数和(自身を除く): 4490550

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 1291, 2142, 2582, 3873, 7746, 9037, 11619, 18074, 21947, 23238, 27111, 43894, 54222, 65841, 81333, 131682, 153629, 162666, 197523, 307258, 395046, 460887, 921774, 1382661, 2765322]

約数ペア:

[(1, 2765322), (2, 1382661), (3, 921774), (6, 460887), (7, 395046), (9, 307258), (14, 197523), (17, 162666), (18, 153629), (21, 131682), (34, 81333), (42, 65841), (51, 54222), (63, 43894), (102, 27111), (119, 23238), (126, 21947), (153, 18074), (238, 11619), (306, 9037), (357, 7746), (714, 3873), (1071, 2582), (1291, 2142)]