426483572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{7489}}^1$

素因数の和:8135

約数の個数: 24

約数和(自身を含む): 780158400

約数和(自身を除く): 353674828

約数列:

[1, 2, 4, 23, 46, 92, 619, 1238, 2476, 7489, 14237, 14978, 28474, 29956, 56948, 172247, 344494, 688988, 4635691, 9271382, 18542764, 106620893, 213241786, 426483572]

約数ペア:

[(1, 426483572), (2, 213241786), (4, 106620893), (23, 18542764), (46, 9271382), (92, 4635691), (619, 688988), (1238, 344494), (2476, 172247), (7489, 56948), (14237, 29956), (14978, 28474)]