42630518

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98227}}^1$

素因数の和:98267

約数の個数: 16

約数和(自身を含む): 75439104

約数和(自身を除く): 32808586

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 98227, 196454, 687589, 1375178, 3045037, 6090074, 21315259, 42630518]

約数ペア:

[(1, 42630518), (2, 21315259), (7, 6090074), (14, 3045037), (31, 1375178), (62, 687589), (217, 196454), (434, 98227)]