2906157396

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{42391}}^1$

素因数の和:42624

約数の個数: 48

約数和(自身を含む): 7050637440

約数和(自身を除く): 4144480044

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 197, 348, 394, 591, 788, 1182, 2364, 5713, 11426, 17139, 22852, 34278, 42391, 68556, 84782, 127173, 169564, 254346, 508692, 1229339, 2458678, 3688017, 4917356, 7376034, 8351027, 14752068, 16702054, 25053081, 33404108, 50106162, 100212324, 242179783, 484359566, 726539349, 968719132, 1453078698, 2906157396]

約数ペア:

[(1, 2906157396), (2, 1453078698), (3, 968719132), (4, 726539349), (6, 484359566), (12, 242179783), (29, 100212324), (58, 50106162), (87, 33404108), (116, 25053081), (174, 16702054), (197, 14752068), (348, 8351027), (394, 7376034), (591, 4917356), (788, 3688017), (1182, 2458678), (2364, 1229339), (5713, 508692), (11426, 254346), (17139, 169564), (22852, 127173), (34278, 84782), (42391, 68556)]