870879786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3527}}^1\times {\mathrm{5879}}^1$

素因数の和:9418

約数の個数: 32

約数和(自身を含む): 1991485440

約数和(自身を除く): 1120605654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3527, 5879, 7054, 10581, 11758, 17637, 21162, 24689, 35274, 41153, 49378, 74067, 82306, 123459, 148134, 246918, 20735233, 41470466, 62205699, 124411398, 145146631, 290293262, 435439893, 870879786]

約数ペア:

[(1, 870879786), (2, 435439893), (3, 290293262), (6, 145146631), (7, 124411398), (14, 62205699), (21, 41470466), (42, 20735233), (3527, 246918), (5879, 148134), (7054, 123459), (10581, 82306), (11758, 74067), (17637, 49378), (21162, 41153), (24689, 35274)]