896419566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{3559}}^1$

素因数の和:5573

約数の個数: 48

約数和(自身を含む): 2221440000

約数和(自身を除く): 1325020434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1999, 3559, 3998, 5997, 7118, 10677, 11994, 13993, 17991, 21354, 24913, 27986, 32031, 35982, 41979, 49826, 64062, 74739, 83958, 125937, 149478, 224217, 251874, 448434, 7114441, 14228882, 21343323, 42686646, 49801087, 64029969, 99602174, 128059938, 149403261, 298806522, 448209783, 896419566]

約数ペア:

[(1, 896419566), (2, 448209783), (3, 298806522), (6, 149403261), (7, 128059938), (9, 99602174), (14, 64029969), (18, 49801087), (21, 42686646), (42, 21343323), (63, 14228882), (126, 7114441), (1999, 448434), (3559, 251874), (3998, 224217), (5997, 149478), (7118, 125937), (10677, 83958), (11994, 74739), (13993, 64062), (17991, 49826), (21354, 41979), (24913, 35982), (27986, 32031)]