6410404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 15071616

約数和(自身を除く): 8661212

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1601, 2002, 3202, 4004, 6404, 11207, 17611, 20813, 22414, 35222, 41626, 44828, 70444, 83252, 123277, 145691, 228943, 246554, 291382, 457886, 493108, 582764, 915772, 1602601, 3205202, 6410404]

約数ペア:

[(1, 6410404), (2, 3205202), (4, 1602601), (7, 915772), (11, 582764), (13, 493108), (14, 457886), (22, 291382), (26, 246554), (28, 228943), (44, 145691), (52, 123277), (77, 83252), (91, 70444), (143, 44828), (154, 41626), (182, 35222), (286, 22414), (308, 20813), (364, 17611), (572, 11207), (1001, 6404), (1601, 4004), (2002, 3202)]