2952642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 7641648

約数和(自身を除く): 4689006

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 83, 98, 121, 147, 154, 166, 231, 242, 249, 294, 363, 462, 498, 539, 581, 726, 847, 913, 1078, 1162, 1617, 1694, 1743, 1826, 2541, 2739, 3234, 3486, 4067, 5082, 5478, 5929, 6391, 8134, 10043, 11858, 12201, 12782, 17787, 19173, 20086, 24402, 30129, 35574, 38346, 44737, 60258, 70301, 89474, 134211, 140602, 210903, 268422, 421806, 492107, 984214, 1476321, 2952642]

約数ペア:

[(1, 2952642), (2, 1476321), (3, 984214), (6, 492107), (7, 421806), (11, 268422), (14, 210903), (21, 140602), (22, 134211), (33, 89474), (42, 70301), (49, 60258), (66, 44737), (77, 38346), (83, 35574), (98, 30129), (121, 24402), (147, 20086), (154, 19173), (166, 17787), (231, 12782), (242, 12201), (249, 11858), (294, 10043), (363, 8134), (462, 6391), (498, 5929), (539, 5478), (581, 5082), (726, 4067), (847, 3486), (913, 3234), (1078, 2739), (1162, 2541), (1617, 1826), (1694, 1743)]