427570276

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{94847}}^1$

素因数の和:94888

約数の個数: 36

約数和(自身を含む): 908264448

約数和(自身を除く): 480694172

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 94847, 189694, 379388, 663929, 1327858, 2181481, 2655716, 4362962, 4647503, 8725924, 9295006, 15270367, 18590012, 30540734, 61081468, 106892569, 213785138, 427570276]

約数ペア:

[(1, 427570276), (2, 213785138), (4, 106892569), (7, 61081468), (14, 30540734), (23, 18590012), (28, 15270367), (46, 9295006), (49, 8725924), (92, 4647503), (98, 4362962), (161, 2655716), (196, 2181481), (322, 1327858), (644, 663929), (1127, 379388), (2254, 189694), (4508, 94847)]