1984788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4264

約数の個数: 36

約数和(自身を含む): 5404308

約数和(自身を除く): 3419520

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4241, 8482, 12723, 16964, 25446, 38169, 50892, 55133, 76338, 110266, 152676, 165399, 220532, 330798, 496197, 661596, 992394, 1984788]

約数ペア:

[(1, 1984788), (2, 992394), (3, 661596), (4, 496197), (6, 330798), (9, 220532), (12, 165399), (13, 152676), (18, 110266), (26, 76338), (36, 55133), (39, 50892), (52, 38169), (78, 25446), (117, 16964), (156, 12723), (234, 8482), (468, 4241)]