4007718

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 10611216

約数和(自身を除く): 6603498

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 173, 198, 234, 286, 297, 346, 351, 429, 519, 594, 702, 858, 891, 1038, 1053, 1287, 1557, 1782, 1903, 2106, 2249, 2574, 3114, 3806, 3861, 4498, 4671, 5709, 6747, 7722, 9342, 11418, 11583, 13494, 14013, 17127, 20241, 23166, 24739, 28026, 34254, 40482, 49478, 51381, 60723, 74217, 102762, 121446, 148434, 154143, 182169, 222651, 308286, 364338, 445302, 667953, 1335906, 2003859, 4007718]

約数ペア:

[(1, 4007718), (2, 2003859), (3, 1335906), (6, 667953), (9, 445302), (11, 364338), (13, 308286), (18, 222651), (22, 182169), (26, 154143), (27, 148434), (33, 121446), (39, 102762), (54, 74217), (66, 60723), (78, 51381), (81, 49478), (99, 40482), (117, 34254), (143, 28026), (162, 24739), (173, 23166), (198, 20241), (234, 17127), (286, 14013), (297, 13494), (346, 11583), (351, 11418), (429, 9342), (519, 7722), (594, 6747), (702, 5709), (858, 4671), (891, 4498), (1038, 3861), (1053, 3806), (1287, 3114), (1557, 2574), (1782, 2249), (1903, 2106)]