400670142

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^2\times {\mathrm{23773}}^1$

素因数の和:23884

約数の個数: 24

約数和(自身を含む): 816779544

約数和(自身を除く): 416109402

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2809, 5618, 8427, 16854, 23773, 47546, 71319, 142638, 1259969, 2519938, 3779907, 7559814, 66778357, 133556714, 200335071, 400670142]

約数ペア:

[(1, 400670142), (2, 200335071), (3, 133556714), (6, 66778357), (53, 7559814), (106, 3779907), (159, 2519938), (318, 1259969), (2809, 142638), (5618, 71319), (8427, 47546), (16854, 23773)]