534967566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{12853}}^1$

素因数の和:13856

約数の個数: 32

約数和(自身を含む): 1224112128

約数和(自身を除く): 689144562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 991, 1982, 2973, 5946, 6937, 12853, 13874, 20811, 25706, 38559, 41622, 77118, 89971, 179942, 269913, 539826, 12737323, 25474646, 38211969, 76423938, 89161261, 178322522, 267483783, 534967566]

約数ペア:

[(1, 534967566), (2, 267483783), (3, 178322522), (6, 89161261), (7, 76423938), (14, 38211969), (21, 25474646), (42, 12737323), (991, 539826), (1982, 269913), (2973, 179942), (5946, 89971), (6937, 77118), (12853, 41622), (13874, 38559), (20811, 25706)]