2830351678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{140297}}^1$

素因数の和:140448

約数の個数: 32

約数和(自身を含む): 5333568768

約数和(自身を除く): 2503217090

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2882, 10087, 20174, 140297, 280594, 982079, 1543267, 1964158, 3086534, 10802869, 18378907, 21605738, 36757814, 128652349, 202167977, 257304698, 404335954, 1415175839, 2830351678]

約数ペア:

[(1, 2830351678), (2, 1415175839), (7, 404335954), (11, 257304698), (14, 202167977), (22, 128652349), (77, 36757814), (131, 21605738), (154, 18378907), (262, 10802869), (917, 3086534), (1441, 1964158), (1834, 1543267), (2882, 982079), (10087, 280594), (20174, 140297)]