4398006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 9354240

約数和(自身を除く): 4956234

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 223, 346, 446, 519, 669, 1038, 1338, 3287, 4237, 6574, 8474, 9861, 12711, 19722, 25422, 38579, 77158, 115737, 231474, 733001, 1466002, 2199003, 4398006]

約数ペア:

[(1, 4398006), (2, 2199003), (3, 1466002), (6, 733001), (19, 231474), (38, 115737), (57, 77158), (114, 38579), (173, 25422), (223, 19722), (346, 12711), (446, 9861), (519, 8474), (669, 6574), (1038, 4237), (1338, 3287)]