2940966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 7716384

約数和(自身を除く): 4775418

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, 1373, 2142, 2746, 4119, 8238, 9611, 12357, 19222, 23341, 24714, 28833, 46682, 57666, 70023, 86499, 140046, 163387, 172998, 210069, 326774, 420138, 490161, 980322, 1470483, 2940966]

約数ペア:

[(1, 2940966), (2, 1470483), (3, 980322), (6, 490161), (7, 420138), (9, 326774), (14, 210069), (17, 172998), (18, 163387), (21, 140046), (34, 86499), (42, 70023), (51, 57666), (63, 46682), (102, 28833), (119, 24714), (126, 23341), (153, 19222), (238, 12357), (306, 9611), (357, 8238), (714, 4119), (1071, 2746), (1373, 2142)]