2017404438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{716917}}^1$

素因数の和:716996

約数の個数: 32

約数和(自身を含む): 4680040704

約数和(自身を除く): 2662636266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 716917, 1433834, 2150751, 4301502, 5018419, 10036838, 15055257, 30110514, 48033439, 96066878, 144100317, 288200634, 336234073, 672468146, 1008702219, 2017404438]

約数ペア:

[(1, 2017404438), (2, 1008702219), (3, 672468146), (6, 336234073), (7, 288200634), (14, 144100317), (21, 96066878), (42, 48033439), (67, 30110514), (134, 15055257), (201, 10036838), (402, 5018419), (469, 4301502), (938, 2150751), (1407, 1433834), (2814, 716917)]