39343402

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 70087680

約数和(自身を除く): 30744278

約数列:

[1, 2, 7, 14, 31, 62, 217, 269, 337, 434, 538, 674, 1883, 2359, 3766, 4718, 8339, 10447, 16678, 20894, 58373, 73129, 90653, 116746, 146258, 181306, 634571, 1269142, 2810243, 5620486, 19671701, 39343402]

約数ペア:

[(1, 39343402), (2, 19671701), (7, 5620486), (14, 2810243), (31, 1269142), (62, 634571), (217, 181306), (269, 146258), (337, 116746), (434, 90653), (538, 73129), (674, 58373), (1883, 20894), (2359, 16678), (3766, 10447), (4718, 8339)]