1267910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1393210

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 307, 413, 590, 614, 826, 1535, 2065, 2149, 3070, 4130, 4298, 10745, 18113, 21490, 36226, 90565, 126791, 181130, 253582, 633955, 1267910]

約数ペア:

[(1, 1267910), (2, 633955), (5, 253582), (7, 181130), (10, 126791), (14, 90565), (35, 36226), (59, 21490), (70, 18113), (118, 10745), (295, 4298), (307, 4130), (413, 3070), (590, 2149), (614, 2065), (826, 1535)]