1677281690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{11821}}^1$

素因数の和:13862

約数の個数: 32

約数和(自身を含む): 3452402304

約数和(自身を除く): 1775120614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2027, 4054, 10135, 11821, 14189, 20270, 23642, 28378, 59105, 70945, 82747, 118210, 141890, 165494, 413735, 827470, 23961167, 47922334, 119805835, 167728169, 239611670, 335456338, 838640845, 1677281690]

約数ペア:

[(1, 1677281690), (2, 838640845), (5, 335456338), (7, 239611670), (10, 167728169), (14, 119805835), (35, 47922334), (70, 23961167), (2027, 827470), (4054, 413735), (10135, 165494), (11821, 141890), (14189, 118210), (20270, 82747), (23642, 70945), (28378, 59105)]