1793484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 5660928

約数和(自身を除く): 3867444

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 647, 693, 924, 1294, 1386, 1941, 2588, 2772, 3882, 4529, 5823, 7117, 7764, 9058, 11646, 13587, 14234, 18116, 21351, 23292, 27174, 28468, 40761, 42702, 49819, 54348, 64053, 81522, 85404, 99638, 128106, 149457, 163044, 199276, 256212, 298914, 448371, 597828, 896742, 1793484]

約数ペア:

[(1, 1793484), (2, 896742), (3, 597828), (4, 448371), (6, 298914), (7, 256212), (9, 199276), (11, 163044), (12, 149457), (14, 128106), (18, 99638), (21, 85404), (22, 81522), (28, 64053), (33, 54348), (36, 49819), (42, 42702), (44, 40761), (63, 28468), (66, 27174), (77, 23292), (84, 21351), (99, 18116), (126, 14234), (132, 13587), (154, 11646), (198, 9058), (231, 7764), (252, 7117), (308, 5823), (396, 4529), (462, 3882), (647, 2772), (693, 2588), (924, 1941), (1294, 1386)]