1360254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 3144960

約数和(自身を除く): 1784706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 233, 278, 417, 466, 699, 834, 973, 1398, 1631, 1946, 2919, 3262, 4893, 5838, 9786, 32387, 64774, 97161, 194322, 226709, 453418, 680127, 1360254]

約数ペア:

[(1, 1360254), (2, 680127), (3, 453418), (6, 226709), (7, 194322), (14, 97161), (21, 64774), (42, 32387), (139, 9786), (233, 5838), (278, 4893), (417, 3262), (466, 2919), (699, 1946), (834, 1631), (973, 1398)]