1813291284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{16567}}^1$

素因数の和:17884

約数の個数: 48

約数和(自身を含む): 4839446528

約数和(自身を除く): 3026155244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1303, 2606, 3909, 5212, 7818, 9121, 15636, 16567, 18242, 27363, 33134, 36484, 49701, 54726, 66268, 99402, 109452, 115969, 198804, 231938, 347907, 463876, 695814, 1391628, 21586801, 43173602, 64760403, 86347204, 129520806, 151107607, 259041612, 302215214, 453322821, 604430428, 906645642, 1813291284]

約数ペア:

[(1, 1813291284), (2, 906645642), (3, 604430428), (4, 453322821), (6, 302215214), (7, 259041612), (12, 151107607), (14, 129520806), (21, 86347204), (28, 64760403), (42, 43173602), (84, 21586801), (1303, 1391628), (2606, 695814), (3909, 463876), (5212, 347907), (7818, 231938), (9121, 198804), (15636, 115969), (16567, 109452), (18242, 99402), (27363, 66268), (33134, 54726), (36484, 49701)]