2149698

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 4593600

約数和(自身を除く): 2443902

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 173, 218, 327, 346, 519, 654, 1038, 2071, 3287, 4142, 6213, 6574, 9861, 12426, 18857, 19722, 37714, 56571, 113142, 358283, 716566, 1074849, 2149698]

約数ペア:

[(1, 2149698), (2, 1074849), (3, 716566), (6, 358283), (19, 113142), (38, 56571), (57, 37714), (109, 19722), (114, 18857), (173, 12426), (218, 9861), (327, 6574), (346, 6213), (519, 4142), (654, 3287), (1038, 2071)]