8226842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 14031360

約数和(自身を除く): 5804518

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 173, 346, 403, 767, 806, 1534, 1829, 2249, 3658, 4498, 5363, 10207, 10726, 20414, 23777, 47554, 69719, 132691, 139438, 265382, 316417, 632834, 4113421, 8226842]

約数ペア:

[(1, 8226842), (2, 4113421), (13, 632834), (26, 316417), (31, 265382), (59, 139438), (62, 132691), (118, 69719), (173, 47554), (346, 23777), (403, 20414), (767, 10726), (806, 10207), (1534, 5363), (1829, 4498), (2249, 3658)]