3948804923

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{677}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 4764441600

約数和(自身を除く): 815636677

約数列:

[1, 7, 29, 59, 203, 413, 487, 677, 1711, 3409, 4739, 11977, 14123, 19633, 28733, 39943, 98861, 137431, 201131, 279601, 329699, 833257, 1158347, 2307893, 5832799, 8108429, 9561271, 19452241, 66928897, 136165687, 564114989, 3948804923]

約数ペア:

[(1, 3948804923), (7, 564114989), (29, 136165687), (59, 66928897), (203, 19452241), (413, 9561271), (487, 8108429), (677, 5832799), (1711, 2307893), (3409, 1158347), (4739, 833257), (11977, 329699), (14123, 279601), (19633, 201131), (28733, 137431), (39943, 98861)]