1021482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 2821728

約数和(自身を除く): 1800246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 67, 77, 99, 121, 126, 134, 154, 198, 201, 231, 242, 363, 402, 462, 469, 603, 693, 726, 737, 847, 938, 1089, 1206, 1386, 1407, 1474, 1694, 2178, 2211, 2541, 2814, 4221, 4422, 5082, 5159, 6633, 7623, 8107, 8442, 10318, 13266, 15246, 15477, 16214, 24321, 30954, 46431, 48642, 56749, 72963, 92862, 113498, 145926, 170247, 340494, 510741, 1021482]

約数ペア:

[(1, 1021482), (2, 510741), (3, 340494), (6, 170247), (7, 145926), (9, 113498), (11, 92862), (14, 72963), (18, 56749), (21, 48642), (22, 46431), (33, 30954), (42, 24321), (63, 16214), (66, 15477), (67, 15246), (77, 13266), (99, 10318), (121, 8442), (126, 8107), (134, 7623), (154, 6633), (198, 5159), (201, 5082), (231, 4422), (242, 4221), (363, 2814), (402, 2541), (462, 2211), (469, 2178), (603, 1694), (693, 1474), (726, 1407), (737, 1386), (847, 1206), (938, 1089)]