5643918

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{79}}^1$

素因数の和:113

約数の個数: 84

約数和(自身を含む): 14952240

約数和(自身を除く): 9308322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 79, 81, 98, 126, 147, 158, 162, 189, 237, 243, 294, 378, 441, 474, 486, 553, 567, 711, 729, 882, 1106, 1134, 1323, 1422, 1458, 1659, 1701, 2133, 2646, 3318, 3402, 3871, 3969, 4266, 4977, 5103, 6399, 7742, 7938, 9954, 10206, 11613, 11907, 12798, 14931, 19197, 23226, 23814, 29862, 34839, 35721, 38394, 44793, 57591, 69678, 71442, 89586, 104517, 115182, 134379, 209034, 268758, 313551, 403137, 627102, 806274, 940653, 1881306, 2821959, 5643918]

約数ペア:

[(1, 5643918), (2, 2821959), (3, 1881306), (6, 940653), (7, 806274), (9, 627102), (14, 403137), (18, 313551), (21, 268758), (27, 209034), (42, 134379), (49, 115182), (54, 104517), (63, 89586), (79, 71442), (81, 69678), (98, 57591), (126, 44793), (147, 38394), (158, 35721), (162, 34839), (189, 29862), (237, 23814), (243, 23226), (294, 19197), (378, 14931), (441, 12798), (474, 11907), (486, 11613), (553, 10206), (567, 9954), (711, 7938), (729, 7742), (882, 6399), (1106, 5103), (1134, 4977), (1323, 4266), (1422, 3969), (1458, 3871), (1659, 3402), (1701, 3318), (2133, 2646)]