10780098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 25784064

約数和(自身を除く): 15003966

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 991, 1554, 1813, 1982, 2973, 3626, 5439, 5946, 6937, 10878, 13874, 20811, 36667, 41622, 48559, 73334, 97118, 110001, 145677, 220002, 256669, 291354, 513338, 770007, 1540014, 1796683, 3593366, 5390049, 10780098]

約数ペア:

[(1, 10780098), (2, 5390049), (3, 3593366), (6, 1796683), (7, 1540014), (14, 770007), (21, 513338), (37, 291354), (42, 256669), (49, 220002), (74, 145677), (98, 110001), (111, 97118), (147, 73334), (222, 48559), (259, 41622), (294, 36667), (518, 20811), (777, 13874), (991, 10878), (1554, 6937), (1813, 5946), (1982, 5439), (2973, 3626)]