729714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 1586880

約数和(自身を除く): 857166

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 173, 222, 346, 519, 703, 1038, 1406, 2109, 3287, 4218, 6401, 6574, 9861, 12802, 19203, 19722, 38406, 121619, 243238, 364857, 729714]

約数ペア:

[(1, 729714), (2, 364857), (3, 243238), (6, 121619), (19, 38406), (37, 19722), (38, 19203), (57, 12802), (74, 9861), (111, 6574), (114, 6401), (173, 4218), (222, 3287), (346, 2109), (519, 1406), (703, 1038)]