7027974

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 15921360

約数和(自身を除く): 8893386

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 107, 123, 178, 214, 246, 267, 321, 369, 534, 642, 738, 801, 963, 1602, 1926, 3649, 4387, 7298, 8774, 9523, 10947, 13161, 19046, 21894, 26322, 28569, 32841, 39483, 57138, 65682, 78966, 85707, 171414, 390443, 780886, 1171329, 2342658, 3513987, 7027974]

約数ペア:

[(1, 7027974), (2, 3513987), (3, 2342658), (6, 1171329), (9, 780886), (18, 390443), (41, 171414), (82, 85707), (89, 78966), (107, 65682), (123, 57138), (178, 39483), (214, 32841), (246, 28569), (267, 26322), (321, 21894), (369, 19046), (534, 13161), (642, 10947), (738, 9523), (801, 8774), (963, 7298), (1602, 4387), (1926, 3649)]