1028622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 2476800

約数和(自身を除く): 1448178

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1289, 2578, 3867, 7734, 9023, 18046, 24491, 27069, 48982, 54138, 73473, 146946, 171437, 342874, 514311, 1028622]

約数ペア:

[(1, 1028622), (2, 514311), (3, 342874), (6, 171437), (7, 146946), (14, 73473), (19, 54138), (21, 48982), (38, 27069), (42, 24491), (57, 18046), (114, 9023), (133, 7734), (266, 3867), (399, 2578), (798, 1289)]