4021428

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6323}}^1$

素因数の和:6383

約数の個数: 24

約数和(自身を含む): 9561888

約数和(自身を除く): 5540460

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 6323, 12646, 18969, 25292, 37938, 75876, 335119, 670238, 1005357, 1340476, 2010714, 4021428]

約数ペア:

[(1, 4021428), (2, 2010714), (3, 1340476), (4, 1005357), (6, 670238), (12, 335119), (53, 75876), (106, 37938), (159, 25292), (212, 18969), (318, 12646), (636, 6323)]