8270438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 14206752

約数和(自身を除く): 5936314

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 173, 346, 451, 583, 902, 1166, 1903, 2173, 3806, 4346, 7093, 9169, 14186, 18338, 23903, 47806, 78023, 100859, 156046, 201718, 375929, 751858, 4135219, 8270438]

約数ペア:

[(1, 8270438), (2, 4135219), (11, 751858), (22, 375929), (41, 201718), (53, 156046), (82, 100859), (106, 78023), (173, 47806), (346, 23903), (451, 18338), (583, 14186), (902, 9169), (1166, 7093), (1903, 4346), (2173, 3806)]