4131666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 11286912

約数和(自身を除く): 7155246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 271, 363, 462, 542, 693, 726, 813, 847, 1089, 1386, 1626, 1694, 1897, 2178, 2439, 2541, 2981, 3794, 4878, 5082, 5691, 5962, 7623, 8943, 11382, 15246, 17073, 17886, 20867, 26829, 32791, 34146, 41734, 53658, 62601, 65582, 98373, 125202, 187803, 196746, 229537, 295119, 375606, 459074, 590238, 688611, 1377222, 2065833, 4131666]

約数ペア:

[(1, 4131666), (2, 2065833), (3, 1377222), (6, 688611), (7, 590238), (9, 459074), (11, 375606), (14, 295119), (18, 229537), (21, 196746), (22, 187803), (33, 125202), (42, 98373), (63, 65582), (66, 62601), (77, 53658), (99, 41734), (121, 34146), (126, 32791), (154, 26829), (198, 20867), (231, 17886), (242, 17073), (271, 15246), (363, 11382), (462, 8943), (542, 7623), (693, 5962), (726, 5691), (813, 5082), (847, 4878), (1089, 3794), (1386, 2981), (1626, 2541), (1694, 2439), (1897, 2178)]