1238904

素因数分解:

$2^3\times 3^2\times {\mathrm{17207}}^1$

素因数の和:17219

約数の個数: 24

約数和(自身を含む): 3355560

約数和(自身を除く): 2116656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17207, 34414, 51621, 68828, 103242, 137656, 154863, 206484, 309726, 412968, 619452, 1238904]

約数ペア:

[(1, 1238904), (2, 619452), (3, 412968), (4, 309726), (6, 206484), (8, 154863), (9, 137656), (12, 103242), (18, 68828), (24, 51621), (36, 34414), (72, 17207)]