849619228

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{44651}}^1$

素因数の和:44793

約数の個数: 24

約数和(自身を含む): 1530313344

約数和(自身を除く): 680694116

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 4757, 9514, 19028, 44651, 89302, 178604, 2991617, 3170221, 5983234, 6340442, 11966468, 12680884, 212404807, 424809614, 849619228]

約数ペア:

[(1, 849619228), (2, 424809614), (4, 212404807), (67, 12680884), (71, 11966468), (134, 6340442), (142, 5983234), (268, 3170221), (284, 2991617), (4757, 178604), (9514, 89302), (19028, 44651)]