2078076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 6547968

約数和(自身を除く): 4469892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 173, 182, 231, 273, 286, 308, 346, 364, 429, 462, 519, 546, 572, 692, 858, 924, 1001, 1038, 1092, 1211, 1716, 1903, 2002, 2076, 2249, 2422, 3003, 3633, 3806, 4004, 4498, 4844, 5709, 6006, 6747, 7266, 7612, 8996, 11418, 12012, 13321, 13494, 14532, 15743, 22836, 24739, 26642, 26988, 31486, 39963, 47229, 49478, 53284, 62972, 74217, 79926, 94458, 98956, 148434, 159852, 173173, 188916, 296868, 346346, 519519, 692692, 1039038, 2078076]

約数ペア:

[(1, 2078076), (2, 1039038), (3, 692692), (4, 519519), (6, 346346), (7, 296868), (11, 188916), (12, 173173), (13, 159852), (14, 148434), (21, 98956), (22, 94458), (26, 79926), (28, 74217), (33, 62972), (39, 53284), (42, 49478), (44, 47229), (52, 39963), (66, 31486), (77, 26988), (78, 26642), (84, 24739), (91, 22836), (132, 15743), (143, 14532), (154, 13494), (156, 13321), (173, 12012), (182, 11418), (231, 8996), (273, 7612), (286, 7266), (308, 6747), (346, 6006), (364, 5709), (429, 4844), (462, 4498), (519, 4004), (546, 3806), (572, 3633), (692, 3003), (858, 2422), (924, 2249), (1001, 2076), (1038, 2002), (1092, 1903), (1211, 1716)]