7443904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 56

約数和(自身を含む): 16642080

約数和(自身を除く): 9198176

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 389, 416, 598, 736, 778, 832, 1196, 1472, 1556, 2392, 3112, 4784, 5057, 6224, 8947, 9568, 10114, 12448, 17894, 19136, 20228, 24896, 35788, 40456, 71576, 80912, 116311, 143152, 161824, 232622, 286304, 323648, 465244, 572608, 930488, 1860976, 3721952, 7443904]

約数ペア:

[(1, 7443904), (2, 3721952), (4, 1860976), (8, 930488), (13, 572608), (16, 465244), (23, 323648), (26, 286304), (32, 232622), (46, 161824), (52, 143152), (64, 116311), (92, 80912), (104, 71576), (184, 40456), (208, 35788), (299, 24896), (368, 20228), (389, 19136), (416, 17894), (598, 12448), (736, 10114), (778, 9568), (832, 8947), (1196, 6224), (1472, 5057), (1556, 4784), (2392, 3112)]