5438454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 12834816

約数和(自身を除く): 7396362

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 4177, 8354, 12531, 25062, 29239, 58478, 87717, 129487, 175434, 258974, 388461, 776922, 906409, 1812818, 2719227, 5438454]

約数ペア:

[(1, 5438454), (2, 2719227), (3, 1812818), (6, 906409), (7, 776922), (14, 388461), (21, 258974), (31, 175434), (42, 129487), (62, 87717), (93, 58478), (186, 29239), (217, 25062), (434, 12531), (651, 8354), (1302, 4177)]