2887326

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 7001904

約数和(自身を除く): 4114578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 457, 486, 702, 914, 1053, 1371, 2106, 2742, 3159, 4113, 5941, 6318, 8226, 11882, 12339, 17823, 24678, 35646, 37017, 53469, 74034, 106938, 111051, 160407, 222102, 320814, 481221, 962442, 1443663, 2887326]

約数ペア:

[(1, 2887326), (2, 1443663), (3, 962442), (6, 481221), (9, 320814), (13, 222102), (18, 160407), (26, 111051), (27, 106938), (39, 74034), (54, 53469), (78, 37017), (81, 35646), (117, 24678), (162, 17823), (234, 12339), (243, 11882), (351, 8226), (457, 6318), (486, 5941), (702, 4113), (914, 3159), (1053, 2742), (1371, 2106)]