3210896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 6874560

約数和(自身を除く): 3663664

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 359, 559, 688, 718, 1118, 1436, 2236, 2872, 4472, 4667, 5744, 8944, 9334, 15437, 18668, 30874, 37336, 61748, 74672, 123496, 200681, 246992, 401362, 802724, 1605448, 3210896]

約数ペア:

[(1, 3210896), (2, 1605448), (4, 802724), (8, 401362), (13, 246992), (16, 200681), (26, 123496), (43, 74672), (52, 61748), (86, 37336), (104, 30874), (172, 18668), (208, 15437), (344, 9334), (359, 8944), (559, 5744), (688, 4667), (718, 4472), (1118, 2872), (1436, 2236)]