9456433924

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{20507}}^1$

素因数の和:20944

約数の個数: 48

約数和(自身を含む): 19404177408

約数和(自身を除く): 9947743484

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 383, 602, 766, 1204, 1532, 2681, 5362, 10724, 16469, 20507, 32938, 41014, 65876, 82028, 115283, 143549, 230566, 287098, 461132, 574196, 881801, 1763602, 3527204, 6172607, 7854181, 12345214, 15708362, 24690428, 31416724, 54979267, 109958534, 219917068, 337729783, 675459566, 1350919132, 2364108481, 4728216962, 9456433924]

約数ペア:

[(1, 9456433924), (2, 4728216962), (4, 2364108481), (7, 1350919132), (14, 675459566), (28, 337729783), (43, 219917068), (86, 109958534), (172, 54979267), (301, 31416724), (383, 24690428), (602, 15708362), (766, 12345214), (1204, 7854181), (1532, 6172607), (2681, 3527204), (5362, 1763602), (10724, 881801), (16469, 574196), (20507, 461132), (32938, 287098), (41014, 230566), (65876, 143549), (82028, 115283)]