3948997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 4515840

約数和(自身を除く): 566843

約数列:

[1, 13, 31, 41, 239, 403, 533, 1271, 3107, 7409, 9799, 16523, 96317, 127387, 303769, 3948997]

約数ペア:

[(1, 3948997), (13, 303769), (31, 127387), (41, 96317), (239, 16523), (403, 9799), (533, 7409), (1271, 3107)]