441690974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{557}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 713766816

約数和(自身を除く): 272075842

約数列:

[1, 2, 17, 34, 83, 166, 281, 557, 562, 1114, 1411, 2822, 4777, 9469, 9554, 18938, 23323, 46231, 46646, 92462, 156517, 313034, 396491, 785927, 792982, 1571854, 2660789, 5321578, 12990911, 25981822, 220845487, 441690974]

約数ペア:

[(1, 441690974), (2, 220845487), (17, 25981822), (34, 12990911), (83, 5321578), (166, 2660789), (281, 1571854), (557, 792982), (562, 785927), (1114, 396491), (1411, 313034), (2822, 156517), (4777, 92462), (9469, 46646), (9554, 46231), (18938, 23323)]