2647702922

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1\times {\mathrm{7793}}^1$

素因数の和:8713

約数の個数: 16

約数和(自身を含む): 3993552072

約数和(自身を除く): 1345849150

約数列:

[1, 2, 257, 514, 661, 1322, 7793, 15586, 169877, 339754, 2002801, 4005602, 5151173, 10302346, 1323851461, 2647702922]

約数ペア:

[(1, 2647702922), (2, 1323851461), (257, 10302346), (514, 5151173), (661, 4005602), (1322, 2002801), (7793, 339754), (15586, 169877)]