2017105685

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{8039}}^1$

素因数の和:8225

約数の個数: 32

約数和(自身を含む): 2834196480

約数和(自身を除く): 817090795

約数列:

[1, 5, 7, 35, 67, 107, 335, 469, 535, 749, 2345, 3745, 7169, 8039, 35845, 40195, 50183, 56273, 250915, 281365, 538613, 860173, 2693065, 3770291, 4300865, 6021211, 18851455, 30106055, 57631591, 288157955, 403421137, 2017105685]

約数ペア:

[(1, 2017105685), (5, 403421137), (7, 288157955), (35, 57631591), (67, 30106055), (107, 18851455), (335, 6021211), (469, 4300865), (535, 3770291), (749, 2693065), (2345, 860173), (3745, 538613), (7169, 281365), (8039, 250915), (35845, 56273), (40195, 50183)]