1992609304

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{299011}}^1$

素因数の和:299048

約数の個数: 48

約数和(自身を含む): 4601794680

約数和(自身を除く): 2609185376

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 299011, 598022, 1196044, 2093077, 2392088, 4186154, 5083187, 8372308, 10166374, 14651539, 16744616, 20332748, 29303078, 35582309, 40665496, 58606156, 71164618, 117212312, 142329236, 249076163, 284658472, 498152326, 996304652, 1992609304]

約数ペア:

[(1, 1992609304), (2, 996304652), (4, 498152326), (7, 284658472), (8, 249076163), (14, 142329236), (17, 117212312), (28, 71164618), (34, 58606156), (49, 40665496), (56, 35582309), (68, 29303078), (98, 20332748), (119, 16744616), (136, 14651539), (196, 10166374), (238, 8372308), (392, 5083187), (476, 4186154), (833, 2392088), (952, 2093077), (1666, 1196044), (3332, 598022), (6664, 299011)]