3950228072

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2275477}}^1$

素因数の和:2275521

約数の個数: 32

約数和(自身を含む): 8737835520

約数和(自身を除く): 4787607448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2275477, 4550954, 9101908, 15928339, 18203816, 31856678, 63713356, 70539787, 127426712, 141079574, 282159148, 493778509, 564318296, 987557018, 1975114036, 3950228072]

約数ペア:

[(1, 3950228072), (2, 1975114036), (4, 987557018), (7, 564318296), (8, 493778509), (14, 282159148), (28, 141079574), (31, 127426712), (56, 70539787), (62, 63713356), (124, 31856678), (217, 18203816), (248, 15928339), (434, 9101908), (868, 4550954), (1736, 2275477)]