881208468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3496859}}^1$

素因数の和:3496876

約数の個数: 36

約数和(自身を含む): 2545714080

約数和(自身を除く): 1664505612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3496859, 6993718, 10490577, 13987436, 20981154, 24478013, 31471731, 41962308, 48956026, 62943462, 73434039, 97912052, 125886924, 146868078, 220302117, 293736156, 440604234, 881208468]

約数ペア:

[(1, 881208468), (2, 440604234), (3, 293736156), (4, 220302117), (6, 146868078), (7, 125886924), (9, 97912052), (12, 73434039), (14, 62943462), (18, 48956026), (21, 41962308), (28, 31471731), (36, 24478013), (42, 20981154), (63, 13987436), (84, 10490577), (126, 6993718), (252, 3496859)]