2912255941

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{641}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 3584763648

約数和(自身を除く): 672507707

約数列:

[1, 7, 17, 73, 119, 511, 523, 641, 1241, 3661, 4487, 8687, 8891, 10897, 38179, 46793, 62237, 76279, 267253, 327551, 335243, 649043, 795481, 2346701, 4543301, 5568367, 5699131, 24472739, 39893917, 171309173, 416036563, 2912255941]

約数ペア:

[(1, 2912255941), (7, 416036563), (17, 171309173), (73, 39893917), (119, 24472739), (511, 5699131), (523, 5568367), (641, 4543301), (1241, 2346701), (3661, 795481), (4487, 649043), (8687, 335243), (8891, 327551), (10897, 267253), (38179, 76279), (46793, 62237)]