7500714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 17466624

約数和(自身を除く): 9965910

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 113, 138, 222, 226, 299, 339, 481, 598, 678, 851, 897, 962, 1443, 1469, 1702, 1794, 2553, 2599, 2886, 2938, 4181, 4407, 5106, 5198, 7797, 8362, 8814, 11063, 12543, 15594, 22126, 25086, 33189, 33787, 54353, 66378, 67574, 96163, 101361, 108706, 163059, 192326, 202722, 288489, 326118, 576978, 1250119, 2500238, 3750357, 7500714]

約数ペア:

[(1, 7500714), (2, 3750357), (3, 2500238), (6, 1250119), (13, 576978), (23, 326118), (26, 288489), (37, 202722), (39, 192326), (46, 163059), (69, 108706), (74, 101361), (78, 96163), (111, 67574), (113, 66378), (138, 54353), (222, 33787), (226, 33189), (299, 25086), (339, 22126), (481, 15594), (598, 12543), (678, 11063), (851, 8814), (897, 8362), (962, 7797), (1443, 5198), (1469, 5106), (1702, 4407), (1794, 4181), (2553, 2938), (2599, 2886)]