7390292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 16181760

約数和(自身を除く): 8791468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 257, 316, 364, 514, 553, 1027, 1028, 1106, 1799, 2054, 2212, 3341, 3598, 4108, 6682, 7189, 7196, 13364, 14378, 20303, 23387, 28756, 40606, 46774, 81212, 93548, 142121, 263939, 284242, 527878, 568484, 1055756, 1847573, 3695146, 7390292]

約数ペア:

[(1, 7390292), (2, 3695146), (4, 1847573), (7, 1055756), (13, 568484), (14, 527878), (26, 284242), (28, 263939), (52, 142121), (79, 93548), (91, 81212), (158, 46774), (182, 40606), (257, 28756), (316, 23387), (364, 20303), (514, 14378), (553, 13364), (1027, 7196), (1028, 7189), (1106, 6682), (1799, 4108), (2054, 3598), (2212, 3341)]