722489036

素因数分解:

$2^2\times {\mathrm{751}}^1\times {\mathrm{240509}}^1$

素因数の和:241264

約数の個数: 12

約数和(自身を含む): 1266044640

約数和(自身を除く): 543555604

約数列:

[1, 2, 4, 751, 1502, 3004, 240509, 481018, 962036, 180622259, 361244518, 722489036]

約数ペア:

[(1, 722489036), (2, 361244518), (4, 180622259), (751, 962036), (1502, 481018), (3004, 240509)]