4047076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 8386560

約数和(自身を除く): 4339484

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 103, 188, 206, 209, 412, 418, 517, 836, 893, 1034, 1133, 1786, 1957, 2068, 2266, 3572, 3914, 4532, 4841, 7828, 9682, 9823, 19364, 19646, 21527, 39292, 43054, 53251, 86108, 91979, 106502, 183958, 213004, 367916, 1011769, 2023538, 4047076]

約数ペア:

[(1, 4047076), (2, 2023538), (4, 1011769), (11, 367916), (19, 213004), (22, 183958), (38, 106502), (44, 91979), (47, 86108), (76, 53251), (94, 43054), (103, 39292), (188, 21527), (206, 19646), (209, 19364), (412, 9823), (418, 9682), (517, 7828), (836, 4841), (893, 4532), (1034, 3914), (1133, 3572), (1786, 2266), (1957, 2068)]