2728662678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{14447}}^1$

素因数の和:15961

約数の個数: 48

約数和(自身を含む): 6761664000

約数和(自身を除く): 4033001322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1499, 2998, 4497, 8994, 10493, 13491, 14447, 20986, 26982, 28894, 31479, 43341, 62958, 86682, 94437, 101129, 130023, 188874, 202258, 260046, 303387, 606774, 910161, 1820322, 21656053, 43312106, 64968159, 129936318, 151592371, 194904477, 303184742, 389808954, 454777113, 909554226, 1364331339, 2728662678]

約数ペア:

[(1, 2728662678), (2, 1364331339), (3, 909554226), (6, 454777113), (7, 389808954), (9, 303184742), (14, 194904477), (18, 151592371), (21, 129936318), (42, 64968159), (63, 43312106), (126, 21656053), (1499, 1820322), (2998, 910161), (4497, 606774), (8994, 303387), (10493, 260046), (13491, 202258), (14447, 188874), (20986, 130023), (26982, 101129), (28894, 94437), (31479, 86682), (43341, 62958)]