1155942

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:588

約数の個数: 24

約数和(自身を含む): 2527200

約数和(自身を除く): 1371258

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 431, 447, 862, 894, 1293, 1341, 2586, 2682, 3879, 7758, 64219, 128438, 192657, 385314, 577971, 1155942]

約数ペア:

[(1, 1155942), (2, 577971), (3, 385314), (6, 192657), (9, 128438), (18, 64219), (149, 7758), (298, 3879), (431, 2682), (447, 2586), (862, 1341), (894, 1293)]