1720432884

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1339901}}^1$

素因数の和:1340015

約数の個数: 24

約数和(自身を含む): 4051863648

約数和(自身を除く): 2331430764

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1339901, 2679802, 4019703, 5359604, 8039406, 16078812, 143369407, 286738814, 430108221, 573477628, 860216442, 1720432884]

約数ペア:

[(1, 1720432884), (2, 860216442), (3, 573477628), (4, 430108221), (6, 286738814), (12, 143369407), (107, 16078812), (214, 8039406), (321, 5359604), (428, 4019703), (642, 2679802), (1284, 1339901)]