7149826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 12192768

約数和(自身を除く): 5042942

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 223, 391, 446, 697, 782, 943, 1394, 1886, 3791, 5129, 7582, 9143, 10258, 16031, 18286, 32062, 87193, 155431, 174386, 210289, 310862, 420578, 3574913, 7149826]

約数ペア:

[(1, 7149826), (2, 3574913), (17, 420578), (23, 310862), (34, 210289), (41, 174386), (46, 155431), (82, 87193), (223, 32062), (391, 18286), (446, 16031), (697, 10258), (782, 9143), (943, 7582), (1394, 5129), (1886, 3791)]