1065852

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 2822400

約数和(自身を除く): 1756548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 139, 142, 213, 278, 284, 417, 426, 556, 639, 834, 852, 1251, 1278, 1668, 1917, 2502, 2556, 3753, 3834, 5004, 7506, 7668, 9869, 15012, 19738, 29607, 39476, 59214, 88821, 118428, 177642, 266463, 355284, 532926, 1065852]

約数ペア:

[(1, 1065852), (2, 532926), (3, 355284), (4, 266463), (6, 177642), (9, 118428), (12, 88821), (18, 59214), (27, 39476), (36, 29607), (54, 19738), (71, 15012), (108, 9869), (139, 7668), (142, 7506), (213, 5004), (278, 3834), (284, 3753), (417, 2556), (426, 2502), (556, 1917), (639, 1668), (834, 1278), (852, 1251)]