849204710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{2351}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 1568294784

約数和(自身を除く): 719090074

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 881, 1762, 2351, 4405, 4702, 8810, 11755, 23510, 36121, 72242, 96391, 180605, 192782, 361210, 481955, 963910, 2071231, 4142462, 10356155, 20712310, 84920471, 169840942, 424602355, 849204710]

約数ペア:

[(1, 849204710), (2, 424602355), (5, 169840942), (10, 84920471), (41, 20712310), (82, 10356155), (205, 4142462), (410, 2071231), (881, 963910), (1762, 481955), (2351, 361210), (4405, 192782), (4702, 180605), (8810, 96391), (11755, 72242), (23510, 36121)]