7738038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 21450240

約数和(自身を除く): 13712202

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 1861, 2079, 3722, 4158, 5583, 11166, 13027, 16749, 20471, 26054, 33498, 39081, 40942, 50247, 61413, 78162, 100494, 117243, 122826, 143297, 184239, 234486, 286594, 351729, 368478, 429891, 552717, 703458, 859782, 1105434, 1289673, 2579346, 3869019, 7738038]

約数ペア:

[(1, 7738038), (2, 3869019), (3, 2579346), (6, 1289673), (7, 1105434), (9, 859782), (11, 703458), (14, 552717), (18, 429891), (21, 368478), (22, 351729), (27, 286594), (33, 234486), (42, 184239), (54, 143297), (63, 122826), (66, 117243), (77, 100494), (99, 78162), (126, 61413), (154, 50247), (189, 40942), (198, 39081), (231, 33498), (297, 26054), (378, 20471), (462, 16749), (594, 13027), (693, 11166), (1386, 5583), (1861, 4158), (2079, 3722)]