1930684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 3937248

約数和(自身を除く): 2006564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1301, 1484, 2602, 5204, 9107, 18214, 36428, 68953, 137906, 275812, 482671, 965342, 1930684]

約数ペア:

[(1, 1930684), (2, 965342), (4, 482671), (7, 275812), (14, 137906), (28, 68953), (53, 36428), (106, 18214), (212, 9107), (371, 5204), (742, 2602), (1301, 1484)]