2615697623

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{2087}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 3350688768

約数和(自身を除く): 734991145

約数列:

[1, 7, 11, 41, 77, 287, 397, 451, 2087, 2779, 3157, 4367, 14609, 16277, 22957, 30569, 85567, 113939, 160699, 179047, 598969, 828539, 941237, 1253329, 5799773, 6588659, 9113929, 33970099, 63797503, 237790693, 373671089, 2615697623]

約数ペア:

[(1, 2615697623), (7, 373671089), (11, 237790693), (41, 63797503), (77, 33970099), (287, 9113929), (397, 6588659), (451, 5799773), (2087, 1253329), (2779, 941237), (3157, 828539), (4367, 598969), (14609, 179047), (16277, 160699), (22957, 113939), (30569, 85567)]