2795478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 6462720

約数和(自身を除く): 3667242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 659, 707, 1318, 1414, 1977, 2121, 3954, 4242, 4613, 9226, 13839, 27678, 66559, 133118, 199677, 399354, 465913, 931826, 1397739, 2795478]

約数ペア:

[(1, 2795478), (2, 1397739), (3, 931826), (6, 465913), (7, 399354), (14, 199677), (21, 133118), (42, 66559), (101, 27678), (202, 13839), (303, 9226), (606, 4613), (659, 4242), (707, 3954), (1318, 2121), (1414, 1977)]