1628433226

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{770309}}^1$

素因数の和:770469

約数の個数: 16

約数和(自身を含む): 2810090880

約数和(自身を除く): 1181657654

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 770309, 1540618, 5392163, 10784326, 116316659, 232633318, 814216613, 1628433226]

約数ペア:

[(1, 1628433226), (2, 814216613), (7, 232633318), (14, 116316659), (151, 10784326), (302, 5392163), (1057, 1540618), (2114, 770309)]