1771042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 3370752

約数和(自身を除く): 1599710

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 263, 481, 518, 526, 962, 1841, 3367, 3419, 3682, 6734, 6838, 9731, 19462, 23933, 47866, 68117, 126503, 136234, 253006, 885521, 1771042]

約数ペア:

[(1, 1771042), (2, 885521), (7, 253006), (13, 136234), (14, 126503), (26, 68117), (37, 47866), (74, 23933), (91, 19462), (182, 9731), (259, 6838), (263, 6734), (481, 3682), (518, 3419), (526, 3367), (962, 1841)]