2318008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 5598720

約数和(自身を除く): 3280712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 71, 77, 88, 106, 142, 154, 212, 284, 308, 371, 424, 497, 568, 583, 616, 742, 781, 994, 1166, 1484, 1562, 1988, 2332, 2968, 3124, 3763, 3976, 4081, 4664, 5467, 6248, 7526, 8162, 10934, 15052, 16324, 21868, 26341, 30104, 32648, 41393, 43736, 52682, 82786, 105364, 165572, 210728, 289751, 331144, 579502, 1159004, 2318008]

約数ペア:

[(1, 2318008), (2, 1159004), (4, 579502), (7, 331144), (8, 289751), (11, 210728), (14, 165572), (22, 105364), (28, 82786), (44, 52682), (53, 43736), (56, 41393), (71, 32648), (77, 30104), (88, 26341), (106, 21868), (142, 16324), (154, 15052), (212, 10934), (284, 8162), (308, 7526), (371, 6248), (424, 5467), (497, 4664), (568, 4081), (583, 3976), (616, 3763), (742, 3124), (781, 2968), (994, 2332), (1166, 1988), (1484, 1562)]