2187584

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:295

約数の個数: 56

約数和(自身を含む): 5242560

約数和(自身を除く): 3054976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 257, 266, 304, 448, 514, 532, 608, 1028, 1064, 1216, 1799, 2056, 2128, 3598, 4112, 4256, 4883, 7196, 8224, 8512, 9766, 14392, 16448, 19532, 28784, 34181, 39064, 57568, 68362, 78128, 115136, 136724, 156256, 273448, 312512, 546896, 1093792, 2187584]

約数ペア:

[(1, 2187584), (2, 1093792), (4, 546896), (7, 312512), (8, 273448), (14, 156256), (16, 136724), (19, 115136), (28, 78128), (32, 68362), (38, 57568), (56, 39064), (64, 34181), (76, 28784), (112, 19532), (133, 16448), (152, 14392), (224, 9766), (257, 8512), (266, 8224), (304, 7196), (448, 4883), (514, 4256), (532, 4112), (608, 3598), (1028, 2128), (1064, 2056), (1216, 1799)]