425713076

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{3373}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 753886560

約数和(自身を除く): 328173484

約数列:

[1, 2, 4, 139, 227, 278, 454, 556, 908, 3373, 6746, 13492, 31553, 63106, 126212, 468847, 765671, 937694, 1531342, 1875388, 3062684, 106428269, 212856538, 425713076]

約数ペア:

[(1, 425713076), (2, 212856538), (4, 106428269), (139, 3062684), (227, 1875388), (278, 1531342), (454, 937694), (556, 765671), (908, 468847), (3373, 126212), (6746, 63106), (13492, 31553)]