827148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 2266880

約数和(自身を除く): 1439732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 229, 258, 301, 458, 516, 602, 687, 903, 916, 1204, 1374, 1603, 1806, 2748, 3206, 3612, 4809, 6412, 9618, 9847, 19236, 19694, 29541, 39388, 59082, 68929, 118164, 137858, 206787, 275716, 413574, 827148]

約数ペア:

[(1, 827148), (2, 413574), (3, 275716), (4, 206787), (6, 137858), (7, 118164), (12, 68929), (14, 59082), (21, 39388), (28, 29541), (42, 19694), (43, 19236), (84, 9847), (86, 9618), (129, 6412), (172, 4809), (229, 3612), (258, 3206), (301, 2748), (458, 1806), (516, 1603), (602, 1374), (687, 1204), (903, 916)]