4239534

素因数分解:

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

素因数の和:181

約数の個数: 48

約数和(自身を含む): 9513072

約数和(自身を除く): 5273538

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 113, 169, 222, 226, 338, 339, 481, 507, 678, 962, 1014, 1443, 1469, 2886, 2938, 4181, 4407, 6253, 8362, 8814, 12506, 12543, 18759, 19097, 25086, 37518, 38194, 54353, 57291, 108706, 114582, 163059, 326118, 706589, 1413178, 2119767, 4239534]

約数ペア:

[(1, 4239534), (2, 2119767), (3, 1413178), (6, 706589), (13, 326118), (26, 163059), (37, 114582), (39, 108706), (74, 57291), (78, 54353), (111, 38194), (113, 37518), (169, 25086), (222, 19097), (226, 18759), (338, 12543), (339, 12506), (481, 8814), (507, 8362), (678, 6253), (962, 4407), (1014, 4181), (1443, 2938), (1469, 2886)]