4517432647

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5113}}^1$

素因数の和:5232

約数の個数: 48

約数和(自身を含む): 6039838560

約数和(自身を除く): 1522405913

約数列:

[1, 7, 13, 19, 49, 73, 91, 133, 247, 511, 637, 931, 949, 1387, 1729, 3577, 5113, 6643, 9709, 12103, 18031, 35791, 46501, 66469, 67963, 97147, 126217, 250537, 373249, 465283, 680029, 883519, 1262911, 2612743, 3256981, 4760203, 4852237, 7091731, 8840377, 18289201, 33965659, 49642117, 61882639, 92192503, 237759613, 347494819, 645347521, 4517432647]

約数ペア:

[(1, 4517432647), (7, 645347521), (13, 347494819), (19, 237759613), (49, 92192503), (73, 61882639), (91, 49642117), (133, 33965659), (247, 18289201), (511, 8840377), (637, 7091731), (931, 4852237), (949, 4760203), (1387, 3256981), (1729, 2612743), (3577, 1262911), (5113, 883519), (6643, 680029), (9709, 465283), (12103, 373249), (18031, 250537), (35791, 126217), (46501, 97147), (66469, 67963)]