6980436

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2812

約数の個数: 36

約数和(自身を含む): 17900064

約数和(自身を除く): 10919628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 2731, 5462, 8193, 10924, 16386, 24579, 32772, 49158, 98316, 193901, 387802, 581703, 775604, 1163406, 1745109, 2326812, 3490218, 6980436]

約数ペア:

[(1, 6980436), (2, 3490218), (3, 2326812), (4, 1745109), (6, 1163406), (9, 775604), (12, 581703), (18, 387802), (36, 193901), (71, 98316), (142, 49158), (213, 32772), (284, 24579), (426, 16386), (639, 10924), (852, 8193), (1278, 5462), (2556, 2731)]