977432836

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{769}}^1\times {\mathrm{1613}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 1722493080

約数和(自身を除く): 745060244

約数列:

[1, 2, 4, 197, 394, 769, 788, 1538, 1613, 3076, 3226, 6452, 151493, 302986, 317761, 605972, 635522, 1240397, 1271044, 2480794, 4961588, 244358209, 488716418, 977432836]

約数ペア:

[(1, 977432836), (2, 488716418), (4, 244358209), (197, 4961588), (394, 2480794), (769, 1271044), (788, 1240397), (1538, 635522), (1613, 605972), (3076, 317761), (3226, 302986), (6452, 151493)]