4738258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 8755200

約数和(自身を除く): 4016942

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 379, 658, 758, 893, 1786, 2653, 5306, 6251, 7201, 12502, 14402, 17813, 35626, 50407, 100814, 124691, 249382, 338447, 676894, 2369129, 4738258]

約数ペア:

[(1, 4738258), (2, 2369129), (7, 676894), (14, 338447), (19, 249382), (38, 124691), (47, 100814), (94, 50407), (133, 35626), (266, 17813), (329, 14402), (379, 12502), (658, 7201), (758, 6251), (893, 5306), (1786, 2653)]