7189229168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{949951}}^1$

素因数の和:950013

約数の個数: 40

約数和(自身を含む): 15548814336

約数和(自身を除く): 8359585168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 949951, 1899902, 3799804, 7599608, 10449461, 15199216, 20898922, 40847893, 41797844, 81695786, 83595688, 163391572, 167191376, 326783144, 449326823, 653566288, 898653646, 1797307292, 3594614584, 7189229168]

約数ペア:

[(1, 7189229168), (2, 3594614584), (4, 1797307292), (8, 898653646), (11, 653566288), (16, 449326823), (22, 326783144), (43, 167191376), (44, 163391572), (86, 83595688), (88, 81695786), (172, 41797844), (176, 40847893), (344, 20898922), (473, 15199216), (688, 10449461), (946, 7599608), (1892, 3799804), (3784, 1899902), (7568, 949951)]