2759526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 7552272

約数和(自身を除く): 4792746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 181, 198, 231, 242, 362, 363, 462, 543, 693, 726, 847, 1086, 1089, 1267, 1386, 1629, 1694, 1991, 2178, 2534, 2541, 3258, 3801, 3982, 5082, 5973, 7602, 7623, 11403, 11946, 13937, 15246, 17919, 21901, 22806, 27874, 35838, 41811, 43802, 65703, 83622, 125433, 131406, 153307, 197109, 250866, 306614, 394218, 459921, 919842, 1379763, 2759526]

約数ペア:

[(1, 2759526), (2, 1379763), (3, 919842), (6, 459921), (7, 394218), (9, 306614), (11, 250866), (14, 197109), (18, 153307), (21, 131406), (22, 125433), (33, 83622), (42, 65703), (63, 43802), (66, 41811), (77, 35838), (99, 27874), (121, 22806), (126, 21901), (154, 17919), (181, 15246), (198, 13937), (231, 11946), (242, 11403), (362, 7623), (363, 7602), (462, 5973), (543, 5082), (693, 3982), (726, 3801), (847, 3258), (1086, 2541), (1089, 2534), (1267, 2178), (1386, 1991), (1629, 1694)]