2169249306

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{9851}}^1$

素因数の和:9984

約数の個数: 64

約数和(自身を含む): 5107276800

約数和(自身を除く): 2938027494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 343, 642, 686, 749, 1029, 1498, 2058, 2247, 4494, 5243, 9851, 10486, 15729, 19702, 29553, 31458, 36701, 59106, 68957, 73402, 110103, 137914, 206871, 220206, 413742, 482699, 965398, 1054057, 1448097, 2108114, 2896194, 3162171, 3378893, 6324342, 6757786, 7378399, 10136679, 14756798, 20273358, 22135197, 44270394, 51648793, 103297586, 154946379, 309892758, 361541551, 723083102, 1084624653, 2169249306]

約数ペア:

[(1, 2169249306), (2, 1084624653), (3, 723083102), (6, 361541551), (7, 309892758), (14, 154946379), (21, 103297586), (42, 51648793), (49, 44270394), (98, 22135197), (107, 20273358), (147, 14756798), (214, 10136679), (294, 7378399), (321, 6757786), (343, 6324342), (642, 3378893), (686, 3162171), (749, 2896194), (1029, 2108114), (1498, 1448097), (2058, 1054057), (2247, 965398), (4494, 482699), (5243, 413742), (9851, 220206), (10486, 206871), (15729, 137914), (19702, 110103), (29553, 73402), (31458, 68957), (36701, 59106)]