1731204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2560

約数の個数: 36

約数和(自身を含む): 4608240

約数和(自身を除く): 2877036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2531, 5062, 7593, 10124, 15186, 22779, 30372, 45558, 48089, 91116, 96178, 144267, 192356, 288534, 432801, 577068, 865602, 1731204]

約数ペア:

[(1, 1731204), (2, 865602), (3, 577068), (4, 432801), (6, 288534), (9, 192356), (12, 144267), (18, 96178), (19, 91116), (36, 48089), (38, 45558), (57, 30372), (76, 22779), (114, 15186), (171, 10124), (228, 7593), (342, 5062), (684, 2531)]