2315292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 6327552

約数和(自身を除く): 4012260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 641, 903, 1204, 1282, 1806, 1923, 2564, 3612, 3846, 4487, 7692, 8974, 13461, 17948, 26922, 27563, 53844, 55126, 82689, 110252, 165378, 192941, 330756, 385882, 578823, 771764, 1157646, 2315292]

約数ペア:

[(1, 2315292), (2, 1157646), (3, 771764), (4, 578823), (6, 385882), (7, 330756), (12, 192941), (14, 165378), (21, 110252), (28, 82689), (42, 55126), (43, 53844), (84, 27563), (86, 26922), (129, 17948), (172, 13461), (258, 8974), (301, 7692), (516, 4487), (602, 3846), (641, 3612), (903, 2564), (1204, 1923), (1282, 1806)]