11280318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 25885440

約数和(自身を除く): 14605122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 641, 838, 1257, 1282, 1923, 2514, 2933, 3846, 4487, 5866, 8799, 8974, 13461, 17598, 26922, 268579, 537158, 805737, 1611474, 1880053, 3760106, 5640159, 11280318]

約数ペア:

[(1, 11280318), (2, 5640159), (3, 3760106), (6, 1880053), (7, 1611474), (14, 805737), (21, 537158), (42, 268579), (419, 26922), (641, 17598), (838, 13461), (1257, 8974), (1282, 8799), (1923, 5866), (2514, 4487), (2933, 3846)]