7668544

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:747

約数の個数: 42

約数和(自身を含む): 16501110

約数和(自身を除く): 8832566

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 709, 832, 1352, 1418, 2704, 2836, 5408, 5672, 9217, 10816, 11344, 18434, 22688, 36868, 45376, 73736, 119821, 147472, 239642, 294944, 479284, 589888, 958568, 1917136, 3834272, 7668544]

約数ペア:

[(1, 7668544), (2, 3834272), (4, 1917136), (8, 958568), (13, 589888), (16, 479284), (26, 294944), (32, 239642), (52, 147472), (64, 119821), (104, 73736), (169, 45376), (208, 36868), (338, 22688), (416, 18434), (676, 11344), (709, 10816), (832, 9217), (1352, 5672), (1418, 5408), (2704, 2836)]