1048386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 2239488

約数和(自身を除く): 1191102

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 107, 138, 142, 213, 214, 321, 426, 642, 1633, 2461, 3266, 4899, 4922, 7383, 7597, 9798, 14766, 15194, 22791, 45582, 174731, 349462, 524193, 1048386]

約数ペア:

[(1, 1048386), (2, 524193), (3, 349462), (6, 174731), (23, 45582), (46, 22791), (69, 15194), (71, 14766), (107, 9798), (138, 7597), (142, 7383), (213, 4922), (214, 4899), (321, 3266), (426, 2461), (642, 1633)]