633718988

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{730091}}^1$

素因数の和:730133

約数の個数: 24

約数和(自身を含む): 1308324864

約数和(自身を除く): 674605876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 730091, 1460182, 2920364, 5110637, 10221274, 20442548, 22632821, 45265642, 90531284, 158429747, 316859494, 633718988]

約数ペア:

[(1, 633718988), (2, 316859494), (4, 158429747), (7, 90531284), (14, 45265642), (28, 22632821), (31, 20442548), (62, 10221274), (124, 5110637), (217, 2920364), (434, 1460182), (868, 730091)]