1010385978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73121}}^1$

素因数の和:73187

約数の個数: 48

約数和(自身を含む): 2400741504

約数和(自身を除く): 1390355526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 73121, 146242, 219363, 438726, 511847, 1023694, 1535541, 3071082, 3436687, 3582929, 6873374, 7165858, 10310061, 10748787, 20620122, 21497574, 24056809, 48113618, 72170427, 144340854, 168397663, 336795326, 505192989, 1010385978]

約数ペア:

[(1, 1010385978), (2, 505192989), (3, 336795326), (6, 168397663), (7, 144340854), (14, 72170427), (21, 48113618), (42, 24056809), (47, 21497574), (49, 20620122), (94, 10748787), (98, 10310061), (141, 7165858), (147, 6873374), (282, 3582929), (294, 3436687), (329, 3071082), (658, 1535541), (987, 1023694), (1974, 511847), (2303, 438726), (4606, 219363), (6909, 146242), (13818, 73121)]