1468278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 3734016

約数和(自身を除く): 2265738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 271, 301, 387, 542, 602, 774, 813, 903, 1626, 1806, 1897, 2439, 2709, 3794, 4878, 5418, 5691, 11382, 11653, 17073, 23306, 34146, 34959, 69918, 81571, 104877, 163142, 209754, 244713, 489426, 734139, 1468278]

約数ペア:

[(1, 1468278), (2, 734139), (3, 489426), (6, 244713), (7, 209754), (9, 163142), (14, 104877), (18, 81571), (21, 69918), (42, 34959), (43, 34146), (63, 23306), (86, 17073), (126, 11653), (129, 11382), (258, 5691), (271, 5418), (301, 4878), (387, 3794), (542, 2709), (602, 2439), (774, 1897), (813, 1806), (903, 1626)]