7347604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 16087680

約数和(自身を除く): 8740076

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 47, 68, 76, 94, 121, 187, 188, 209, 242, 323, 374, 418, 484, 517, 646, 748, 799, 836, 893, 1034, 1292, 1598, 1786, 2057, 2068, 2299, 3196, 3553, 3572, 4114, 4598, 5687, 7106, 8228, 8789, 9196, 9823, 11374, 14212, 15181, 17578, 19646, 22748, 30362, 35156, 39083, 39292, 60724, 78166, 96679, 108053, 156332, 166991, 193358, 216106, 333982, 386716, 432212, 667964, 1836901, 3673802, 7347604]

約数ペア:

[(1, 7347604), (2, 3673802), (4, 1836901), (11, 667964), (17, 432212), (19, 386716), (22, 333982), (34, 216106), (38, 193358), (44, 166991), (47, 156332), (68, 108053), (76, 96679), (94, 78166), (121, 60724), (187, 39292), (188, 39083), (209, 35156), (242, 30362), (323, 22748), (374, 19646), (418, 17578), (484, 15181), (517, 14212), (646, 11374), (748, 9823), (799, 9196), (836, 8789), (893, 8228), (1034, 7106), (1292, 5687), (1598, 4598), (1786, 4114), (2057, 3572), (2068, 3553), (2299, 3196)]