7792722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 20142720

約数和(自身を除く): 12349998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2689, 2898, 5378, 8067, 16134, 18823, 24201, 37646, 48402, 56469, 61847, 112938, 123694, 169407, 185541, 338814, 371082, 432929, 556623, 865858, 1113246, 1298787, 2597574, 3896361, 7792722]

約数ペア:

[(1, 7792722), (2, 3896361), (3, 2597574), (6, 1298787), (7, 1113246), (9, 865858), (14, 556623), (18, 432929), (21, 371082), (23, 338814), (42, 185541), (46, 169407), (63, 123694), (69, 112938), (126, 61847), (138, 56469), (161, 48402), (207, 37646), (322, 24201), (414, 18823), (483, 16134), (966, 8067), (1449, 5378), (2689, 2898)]