10390394

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 8272006

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 269, 434, 538, 623, 1246, 1883, 2759, 3766, 5518, 8339, 16678, 19313, 23941, 38626, 47882, 58373, 116746, 167587, 335174, 742171, 1484342, 5195197, 10390394]

約数ペア:

[(1, 10390394), (2, 5195197), (7, 1484342), (14, 742171), (31, 335174), (62, 167587), (89, 116746), (178, 58373), (217, 47882), (269, 38626), (434, 23941), (538, 19313), (623, 16678), (1246, 8339), (1883, 5518), (2759, 3766)]