542321998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7247}}^1$

素因数の和:7368

約数の個数: 32

約数和(自身を含む): 901767168

約数和(自身を除く): 359445170

約数列:

[1, 2, 17, 31, 34, 62, 71, 142, 527, 1054, 1207, 2201, 2414, 4402, 7247, 14494, 37417, 74834, 123199, 224657, 246398, 449314, 514537, 1029074, 3819169, 7638338, 8747129, 15950647, 17494258, 31901294, 271160999, 542321998]

約数ペア:

[(1, 542321998), (2, 271160999), (17, 31901294), (31, 17494258), (34, 15950647), (62, 8747129), (71, 7638338), (142, 3819169), (527, 1029074), (1054, 514537), (1207, 449314), (2201, 246398), (2414, 224657), (4402, 123199), (7247, 74834), (14494, 37417)]