977457284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{23099}}^1$

素因数の和:23323

約数の個数: 24

約数和(自身を含む): 1746360000

約数和(自身を除く): 768902716

約数列:

[1, 2, 4, 71, 142, 149, 284, 298, 596, 10579, 21158, 23099, 42316, 46198, 92396, 1640029, 3280058, 3441751, 6560116, 6883502, 13767004, 244364321, 488728642, 977457284]

約数ペア:

[(1, 977457284), (2, 488728642), (4, 244364321), (71, 13767004), (142, 6883502), (149, 6560116), (284, 3441751), (298, 3280058), (596, 1640029), (10579, 92396), (21158, 46198), (23099, 42316)]