11773720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{6007}}^1$

素因数の和:6032

約数の個数: 48

約数和(自身を含む): 30821040

約数和(自身を除く): 19047320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 6007, 12014, 24028, 30035, 42049, 48056, 60070, 84098, 120140, 168196, 210245, 240280, 294343, 336392, 420490, 588686, 840980, 1177372, 1471715, 1681960, 2354744, 2943430, 5886860, 11773720]

約数ペア:

[(1, 11773720), (2, 5886860), (4, 2943430), (5, 2354744), (7, 1681960), (8, 1471715), (10, 1177372), (14, 840980), (20, 588686), (28, 420490), (35, 336392), (40, 294343), (49, 240280), (56, 210245), (70, 168196), (98, 120140), (140, 84098), (196, 60070), (245, 48056), (280, 42049), (392, 30035), (490, 24028), (980, 12014), (1960, 6007)]