2697654966

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{79817}}^1$

素因数の和:79996

約数の個数: 32

約数和(自身を含む): 5562995328

約数和(自身を除く): 2865340362

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 5633, 11266, 16899, 33798, 79817, 159634, 239451, 478902, 3432131, 6864262, 10296393, 10456027, 20592786, 20912054, 31368081, 62736162, 449609161, 899218322, 1348827483, 2697654966]

約数ペア:

[(1, 2697654966), (2, 1348827483), (3, 899218322), (6, 449609161), (43, 62736162), (86, 31368081), (129, 20912054), (131, 20592786), (258, 10456027), (262, 10296393), (393, 6864262), (786, 3432131), (5633, 478902), (11266, 239451), (16899, 159634), (33798, 79817)]