7744002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3923}}^1$

素因数の和:3982

約数の個数: 32

約数和(自身を含む): 18081792

約数和(自身を除く): 10337790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 3923, 7846, 11769, 23538, 27461, 54922, 82383, 164766, 184381, 368762, 553143, 1106286, 1290667, 2581334, 3872001, 7744002]

約数ペア:

[(1, 7744002), (2, 3872001), (3, 2581334), (6, 1290667), (7, 1106286), (14, 553143), (21, 368762), (42, 184381), (47, 164766), (94, 82383), (141, 54922), (282, 27461), (329, 23538), (658, 11769), (987, 7846), (1974, 3923)]